bumpiness

As nouns the difference between bumpiness and irregularity

is that bumpiness is the characteristic of being bumpy while irregularity is (countable) an instance of being irregular.

As nouns the difference between bump and bumpiness

is that bump is a light blow or jolting collision while bumpiness is the characteristic of being bumpy.

As a verb bump

is to knock against or run into with a jolt.

As a proper noun Bump

is {{surname|lang=en}.

As nouns the difference between bumpiness and dumpiness

is that bumpiness is the characteristic of being bumpy while dumpiness is the quality of being dumpy.

As nouns the difference between lumpiness and bumpiness

is that lumpiness is the property of being lumpy while bumpiness is the characteristic of being bumpy.

As nouns the difference between bumpiness and jumpiness

is that bumpiness is the characteristic of being bumpy while jumpiness is the state of being jumpy.

As nouns the difference between bumpiness and humpiness

is that bumpiness is the characteristic of being bumpy while humpiness is quality of being humpy.