Bumpiness
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
The characteristic of being
bumpy
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the texture of a surface that has many bumps
Word Usage
"We believe there will positive and negative signals over the next several months, which we call the bumpiness of finding bottoms."
Hypernym
Words that are more generic or abstract
raggedness
roughness