bumpy

adjectives

causing or characterized by jolts and irregular movements
"a rough ride"
bumpy, jolting, jolty, jumpy, rocky, rough
is derived from
bump
covered with or full of bumps
"a bumpy country road"
bumpy
is derived from
bumpiness
is similar to
having or caused by an irregular surface
"trees with rough bark"; "rough ground"; "rough skin"; "rough blankets"; "his unsmooth face"
rough, unsmooth