bumpy (adj.)
- bagging
- baggy
- bellying
- billowing
- billowy
- bosomy
- bouncy
- broken
- bulbous
- bulging
- bunchy
- choppy
- coarse
- coarse-grained
- corrugated
- cross-grained
- grainy
- granulated
- homespun
- irregular
- jarring
- jerky
- jolting
- jolty
- knobbly
- knobby
- lumpy
- pimply
- pitted
- pneumatic
- potbellied
- potholed
- rank
- rough
- rounded
- ruffled
- rutted
- rutty
- shagged
- shaggy
- textured
- uneven
- unkempt
- unpolished
- unrefined
- unsmooth
- verrucose
- warty