Things That Are Bumpy

Welcome to our list of things that are bumpy! 〰ılıılıılıılıılıılı

In this list, we’ve included bumpy things ranging from furniture, foods, animals and more. Bumpiness is all about how rough or uneven a surface feels. This texture can be pretty useful in some cases, like adding extra grip to handlebars or making sure your feet don’t slip on a wet floor.

Here’s a visual list of things that are bumpy:


Bumpy textures in foods are pretty common and can range from subtly uneven to distinctly knobby or ridged. These textures are often integral to the character and appeal of the food. Here’s a list of foods known for their bumpy textures or skins:

  • Lychee: The skin of this tropical fruit is rough and bumpy, covering sweet, juicy flesh inside.
  • Blackberries: These berries have a bumpy surface made up of tiny drupelets.
  • Raspberries: Similar to blackberries, raspberries also have a bumpy texture composed of small, juicy spheres.
  • Pineapples: The exterior is famously bumpy and spiky.
  • Bitter Melon: Known for its distinctively bumpy, warty skin.
  • Morel Mushrooms: These mushrooms are easily identified by their unique, honeycomb-like bumpy surface.
  • Kiwano (Horned Melon): The outer skin is bright orange with prominent spiky projections.
  • Cucumbers: Some varieties, especially the pickling ones, have a bumpy skin.
  • Walnuts: The shell has a rugged, uneven surface.
  • Jalapeños: Some jalapeño peppers have a bumpy texture on their skin.
  • Starfruit (Carambola): The edges of this star-shaped fruit are ridged, giving a bumpy texture.
  • Breadfruit: The skin is green and covered with small bumps and dimples.
  • Pomegranates: The skin is thick and leathery with some bumps.
  • Mulberries: They have a slightly bumpy texture, similar to blackberries and raspberries.
  • Sea Cucumbers: These marine animals, considered a delicacy in some cultures, have a bumpy and rubbery texture.
  • Guanabana (Soursop): The green skin has soft, spiky protrusions.
  • Passion Fruit: The outer shell is tough and dimpled.
  • Buddha’s Hand (Fingered Citron): It has a unique, segmented appearance with a bumpy texture.
  • Sapodilla: The skin is brown and sandy, with a slightly grainy texture.
  • Chayote: The skin can be smooth or bumpy, depending on the variety.
  • Jackfruit: The exterior is green and covered with numerous, small bumps.
  • Atemoya: A hybrid fruit with a bumpy, pale-green skin.
  • Dragon Fruit: The skin is scaly and leathery, with small protrusions.
  • Monstera Deliciosa (Fruit): The fruit has a scaly, bumpy exterior.
  • Truffles: These prized fungi have a knobby, irregular surface.
  • Brussels Sprouts: The individual sprouts sometimes have a rough, bumpy surface.


Creating a list of drinks with a bumpy texture is a bit challenging, as liquids inherently don’t possess a bumpy texture. However, some beverages can have ingredients or garnishes that introduce a bumpy texture to the overall drinking experience. Here’s a list considering this aspect:

  • Smoothies with Seeds: Drinks like raspberry or blackberry smoothies can have a bumpy texture due to the seeds from the berries.
  • Bubble Tea: The tapioca pearls in bubble tea provide a chewy and bumpy texture in contrast to the smooth liquid.
  • Chia Seed Drinks: Beverages like chia fresca have a gelatinous and bumpy texture due to the swollen chia seeds.
  • Cocktails with Muddled Ingredients: Cocktails that include muddled fruits or herbs can have a slightly bumpy texture from the crushed ingredients.
  • Fruit Pulp Juices: Juices with pulp from fruits like orange or mango can have a bumpy texture.
  • Aloe Vera Drinks: Beverages containing aloe vera pieces often have a bumpy and gelatinous feel.
  • Protein Shakes with Added Ingredients: Shakes that include additions like oats or flaxseeds can have a varied texture.
  • Milkshakes with Mix-ins: Milkshakes that include ingredients like crushed cookies or candy pieces can offer a bumpy texture.
  • Frozen Slushies: The ice crystals in slushies can create a somewhat bumpy texture.
  • Granitas: This semi-frozen dessert drink made from sugar, water, and flavorings has a coarse, crystalline texture.
  • Pomegranate Juice with Seeds: When served with the seeds, the juice can have a bumpy texture.
  • Matcha Latte with Coarse Powder: If the matcha powder is not fully dissolved, it can create a slightly bumpy texture.
  • Sangria with Fruits: The chunks of fruit in sangria can introduce a bumpy texture to the drink.
  • Cider with Pulp: Some natural ciders are served with apple pulp, adding a bumpy texture.
  • Coffee with Rock Sugar: Traditional coffee or tea served with rock sugar can have a bumpy feel as the sugar crystals dissolve.
  • Fruit-Infused Water: Infusions with berries or fruits can have a bumpy texture from the fruit pieces.
  • Lassi with Nuts: This yogurt-based drink can have a bumpy texture if nuts or dried fruits are added.
  • Vegetable Smoothies with Pulp: Smoothies made from fibrous vegetables like celery or kale can have a bumpy texture from the vegetable pulp.
  • Herbal Tea with Whole Herbs: Teas that include whole herbs or flowers can feel uneven when sipped.
  • Yogurt Drinks with Fruit Pieces: Some yogurt-based beverages include whole pieces of fruit, giving a bumpy texture.


Many animals in nature exhibit bumpy textures or skin, either for camouflage, protection, or other evolutionary advantages. Here’s a list of animals known for their unique and often fascinating bumpy skin or textures:

  • Alligators and Crocodiles: Their skin is covered in tough, bumpy scales, known as scutes, which provide protection.
  • Toads: Characterized by their bumpy, warty skin, which can contain glands that produce irritants as a defense mechanism.
  • Horned Lizards: Their skin is covered with spiny scales, giving them a very bumpy texture for camouflage.
  • Rhinos: Their thick skin has a bumpy texture, providing armor-like protection.
  • Starfish: Many starfish species have a bumpy, granular texture on their upper surface.
  • Stingrays: Their skin is covered in tiny, tooth-like structures called denticles, giving them a rough, bumpy texture.
  • Whale Sharks: The largest fish in the sea, their skin is marked by a pattern of ridges and bumps.
  • Iguanas: Especially prominent in males, they have a row of spiny scales down their back, creating a bumpy ridge.
  • Sea Urchins: Their outer shell is covered in bumps and spines for protection.
  • Pangolins: These mammals have scales made of keratin that overlap, giving them a bumpy armor.
  • Warty Frogs: Named for their bumpy, wart-like skin which helps them blend into their environment.
  • Gila Monsters: One of the few venomous lizards, their skin is covered with bumpy, bead-like scales.
  • Ostriches: The skin on their legs and necks has a bumpy texture, with scattered feather bases.
  • Chameleons: They have a bumpy texture on their skin which aids in their camouflage.
  • Monkfish: The skin of this fish is rough and bumpy, aiding in its bottom-dwelling lifestyle.
  • Triceratops (Extinct): The dinosaur likely had a bumpy skin texture as suggested by fossil evidence.
  • Elephants: Known for their thick, wrinkled skin which has a rough and bumpy texture.
  • Armadillos: Their armor is made of bony plates covered in bumpy skin.
  • Caimans: Similar to alligators, their skin is tough and covered with bumpy osteoderms.
  • Bush Vipers: These snakes have keeled scales that give them a rough, spiky appearance.
  • Komodo Dragons: They have tough, bumpy skin reinforced with osteoderms.
  • Nile Monitors: These large lizards have bumpy scales along their backs and tails.


Many plants, particularly certain varieties of fruits, vegetables, and cacti, are known for their bumpy textures. These textures can serve various purposes, from deterring predators to aiding in water retention. Here’s a list of plants that exhibit bumpy textures:

  • Gourds: Many gourds have a bumpy texture, especially varieties like the bitter melon and luffa.
  • Pumpkins: Some pumpkin varieties, particularly heirloom types, can have bumpy, warty surfaces.
  • Osage Oranges (Hedge Apples): These inedible fruits are known for their green, brain-like, bumpy texture.
  • Rambutans: The skin of rambutan fruit is covered with soft, fleshy spikes, giving it a bumpy texture.
  • Bark of Oak Trees: The bark of many oak trees is deeply furrowed and bumpy.
  • Morinda (Noni Fruit): Known for its strong odor, the fruit has a distinct bumpy texture.
  • Wild Cucumbers: These plants have spiny, bumpy fruits.
  • Sea Buckthorn Berries: The berries have a slightly bumpy texture.
  • Brain Cactus: A type of cactus with a convoluted, bumpy surface that resembles a brain.
  • Crocodile Fern: The leaves have a bumpy texture, reminiscent of crocodile skin.
  • Prickly Pear Cactus: The pads and fruits of this cactus are covered in small bumps from which spines emerge.
  • Hala Fruit: The fruit of the Pandanus tree has a fibrous, bumpy texture.
  • Dragon Fruit: The exterior of these fruits is bumpy with scaly protrusions.
  • Kaffir Limes: The rind is bumpy and textured, distinct from other limes.
  • Strawberry Tree Fruit (Arbutus): The red fruits have a rough, bumpy surface.
  • Cherimoya: The skin of this fruit is green with scaly bumps.
  • Acanthocereus Tetragonus (Fairy Castle Cactus): This cactus variety has a bumpy texture due to its many ridges and spines.
  • Dahlias: Some dahlia varieties have bumpy flower petals.
  • Guavas: The skin can be somewhat bumpy, especially on wild varieties.
  • Zucchini: Certain heirloom varieties have a distinctly bumpy skin.

Everyday Objects

Bumpy textures in everyday objects can be both functional and aesthetic, providing grip, tactile interest, or simply a unique look. Here’s a list of common items that often feature a bumpy texture:

  • Golf Balls: Their dimpled, bumpy surface helps reduce air resistance and increase lift.
  • Textured Phone Cases: Designed for better grip and to prevent slipping.
  • Non-Slip Bath Mats: Often have a bumpy surface for safety in wet conditions.
  • Rubber Door Mats: Commonly feature raised designs for scraping off dirt and providing traction.
  • Basketballs: The pebbled texture offers better grip for players.
  • Knobby Tires: Especially on mountain bikes, the bumpy tread provides better traction on rough terrain.
  • Textured Wallpaper: Provides a decorative bumpy feel to walls for aesthetic appeal.
  • Massage Rollers: Designed with bumps to mimic deep-tissue massage techniques.
  • Embossed Leather Goods: Often have a raised, bumpy pattern for a luxurious look.
  • Exercise Stability Balls: Some have a slightly bumpy surface for better grip during workouts.
  • Dog Chew Toys: The bumps and ridges help clean teeth and massage gums.
  • Braille Books and Signage: The raised dots create a tactile reading system for the visually impaired.
  • Keyboard Wrist Rests: Often designed with a bumpy surface for ergonomic comfort.
  • Concrete Walkways with Tactile Paving: These bumpy surfaces provide guidance and warning to pedestrians, especially those with visual impairments.
  • Textured Paint: Used on walls for a decorative, tactile finish.
  • Silicone Baking Mats: Some have raised patterns for specific baking purposes, like macarons.
  • Antislip Grip Tape: Used on stairs or slippery surfaces, the tape has a gritty, bumpy texture.
  • Acupressure Mats: Designed with numerous small spikes to stimulate pressure points.
  • Cobblestone Streets: Historically common, these streets have a distinctively uneven, bumpy texture.
  • Garden Gloves with Grip: The palms and fingers often have a bumpy texture for handling tools and plants.
  • Bicycle Grips: Textured for a secure grip even when sweaty or wet.
  • Washboard: Used in music or traditional laundry, the board has a ribbed, bumpy surface.
  • 3D Puzzles: Some pieces have a raised surface for tactile feedback.
  • Yoga Mats with Alignment Lines: The lines are often slightly raised for a bumpy texture.
  • Metal Graters and Zesters: The shredding surfaces are bumpy and sharp.
  • Cast Iron Skillets: Newer pans sometimes have a pebbled surface before they become seasoned and smooth.
  • Waffle Irons: The interior surfaces are bumpy to create the classic waffle pattern.
  • Jigsaw Puzzles: Some have a slightly raised, bumpy texture on the pieces for a tactile experience.
  • Floor Rugs with Raised Patterns: Designed to add a textural dimension underfoot.
  • Beaded Seat Covers: Often used in cars, the beads create a bumpy sitting surface.
  • Textured Drinking Glasses: Some have raised patterns for both grip and decoration.
  • Mortar and Pestle Sets: The inside of the mortar can be bumpy for efficient grinding.
  • Rice Cooker Inner Pots: Some have a bumpy interior to prevent rice from sticking.
  • Steering Wheel Covers: Textured for better grip and control.
  • Climbing Holds: Used in rock climbing, these holds are often textured for grip.
  • Children’s Textured Toys: Designed for sensory play, many toys feature bumps and ridges.
  • Spiky Dog Balls: The spikes or bumps help clean teeth and stimulate gums.
  • Textured Fitness Foam Rollers: Used for deep tissue massage and muscle recovery.
  • Beaded Curtains: The strands of beads create a bumpy partition.
  • Broccoli and Cauliflower Heads: The florets have a natural bumpy texture.
  • Crinkle-Cut Kitchen Knives: For creating bumpy, wavy edges on chopped vegetables.
  • Textured Mouse Pads: Designed with bumps or grooves for wrist support.
  • Armrests with Textured Padding: Found in vehicles or on office chairs for added comfort.
  • Plastic Grass Mats: Used for bathroom floors or shower stalls, offering a bumpy surface to prevent slipping.
  • Textured Plastic Folders: The raised patterns provide both grip and a unique look.


Fabrics with bumpy textures add a distinctive tactile experience to clothing, home decor, and various textile products. These textures can range from subtle to pronounced and serve both functional and aesthetic purposes. Here’s a list of fabrics known for their bumpy textures:

  • Bouclé: Known for its looped and curled yarns, bouclé has a bumpy and textured feel.
  • Tweed: A woolen fabric that typically has a rough, bumpy surface.
  • Chenille: Soft to the touch, chenille fabric often has a bumpy, caterpillar-like texture.
  • Seersucker: Characterized by its puckered, bumpy stripes.
  • Slub Fabric: Intentionally contains slight lumps and imperfections, giving it a bumpy texture.
  • Terrycloth: Known for its looped pile, terrycloth is soft and has a bumpy texture.
  • Brocade: This rich, decorative fabric often features raised designs, giving it a bumpy feel.
  • Ottoman Fabric: A textile with a ribbed texture that feels bumpy to the touch.
  • Crêpe: The surface of crêpe fabric can be slightly grainy and bumpy.
  • Piqué: A knitting method that creates a fine textured, bumpy surface, often used in polo shirts.
  • Hessian (Burlap): A coarse fabric made from jute or hemp, it has a natural, bumpy texture.
  • Cable Knit: Typically found in sweaters, this knit pattern is chunky and bumpy.
  • Embossed Velvet: Velvet with a raised, bumpy pattern pressed into it.
  • Flocked Fabric: Features a raised, velvety pattern on a flat base, giving it a bumpy texture.
  • Popcorn Knit: Contains small, bumpy, pop-corn like textures throughout the fabric.
  • Waffle Fabric: Resembles a waffle’s surface with a grid of raised squares.
  • Quilted Fabric: Stitching between layers creates a padded, bumpy texture.
  • Matelassé: A weaving or stitching technique that creates a puckered, bumpy effect.
  • Astrakhan (Persian Lamb): Imitating the curly fur of young lambs, this fabric has a bumpy texture.
  • Sherpa Fleece: Mimicking sheep’s wool, it has a bumpy and fluffy texture.
  • Dotted Swiss: Sheer cotton fabric embellished with small dots for a bumpy texture.
  • Raw Silk: Known for its nubby and uneven texture.
  • Corduroy: Recognizable by its distinct vertical ribs or wales, providing a bumpy feel.
  • Minky Fabric: A type of plush fabric that’s soft with a bumpy texture.
  • Sailcloth: Often made from heavy canvas with a rough, bumpy texture.
  • Raschel Knit: A type of lace or open weave knit, which can create a bumpy surface.
  • Honeycomb Knit: Similar to waffle fabric, it features a bumpy, honeycomb-like pattern.
  • Needlecord: A finer version of corduroy with smaller, bumpy ridges.
  • Damask: A reversible figured fabric with a raised pattern that can be bumpy in texture.
  • Tulle with Embellishments: When adorned with beads or sequins, it takes on a bumpy texture.

Materials & Surfaces

Bumpy surfaces and materials are found in a variety of contexts outside of fabrics, ranging from natural formations to man-made objects. These textures can be functional, decorative, or a natural characteristic of the material. Here’s a list highlighting diverse bumpy surfaces and materials:

  • Cobblestone Pavements: Historically used in streets, known for their uneven, bumpy surface.
  • Pebble Dash Walls: A rough wall finish created by throwing pebbles onto wet cement or plaster.
  • Stucco Exteriors: A type of plaster with a textured, bumpy finish, used on building exteriors.
  • Popcorn Ceilings: A ceiling finish with a bumpy texture, used for its acoustic properties and visual interest.
  • Textured Glass: Glass that has been made with a rough, bumpy surface, often used in bathrooms or for decorative purposes.
  • Rough Stone Cladding: Natural stone cladding often has a rugged, uneven surface.
  • Coral Surfaces: The surface of coral, whether alive in the ocean or dry, is naturally bumpy and porous.
  • Braille Signage: Raised dots on signage for tactile reading by visually impaired individuals.
  • Bark of Trees: Many tree species have bark with a rough, bumpy texture.
  • Non-Slip Floor Tiles: Tiles designed with a bumpy texture to prevent slipping, often used in industrial or bathroom settings.
  • Volcanic Rock: Known for its porous, rough texture with numerous bumps and holes.
  • Slate Roof Tiles: Natural slate used for roofing can have a rough, uneven surface.
  • Rubber Matting: Often designed with raised patterns for traction and slip resistance.
  • Concrete Blocks: Some have a textured, uneven surface for aesthetic appeal or grip.
  • Pumice Stones: A type of volcanic rock with a very porous, abrasive surface.
  • Eggshell Textured Paint: A type of paint finish that has a slight, bumpy texture.
  • Textured Wallpaper: Wallpaper designed with raised patterns or textures.
  • Driftwood: Weathered by water and wind, it often has a rough, bumpy texture.
  • Sandpaper: Made with abrasive particles that create a rough, bumpy surface.
  • Gritty Tile Grout: Grout with a coarse texture, often felt in mosaic tiles.
  • River Rocks: Typically have a smooth yet uneven surface, polished over time by water.
  • Textured Plastic Surfaces: Used in various products, from computer mice to car interiors, for enhanced grip.
  • Riven Paving Slabs: Natural stone slabs that are split to create a rough, bumpy surface.
  • Frosting Techniques: Certain cake frosting techniques can create a bumpy texture.
  • Moss-covered Rocks: The moss provides a soft, bumpy texture over the stone.
  • 3D Wall Panels: Wall panels with raised, three-dimensional designs.
  • Leather with a Pebbled Finish: Leather treated to have a raised, bumpy texture.
  • Natural Sponges: Known for their porous, bumpy texture.
  • Sea Urchin Shells: The empty shells have a distinctively bumpy and spiky surface.

We hope this list of bumpy things was useful and that you found what you needed!

We did our best to cover all of the varied meanings of “bumpy” with our visual gallery of bumpy things and descriptive list. But if you feel there’s something we missed, please feel free to let us know and leave a comment.

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