amplitude
angular
bent
billow
billowy
corrugated
crisscross
curvature
curve
curvy
distortion
divider
edgy
eq
equaliser
equalizer
flex
graphic
horizontal
jagged
line
parallel
ripple
seamless
serrated
set
sine
sinuous
sinus
snaking
snaky
squiggle
squiggly
stripe
undulate
undulating
wave
waveform
wavelike
wavy
wiggle
wiggly
winding
wriggle
wriggly
writhing
zigzag