4
vacillate(verb, move, twist, alter, swell)
4
waver(verb, change, twist, alter, shake)
3
billowy
3
brandish
3
dilate
3
dither(verb, shake, pause, sway, vary)
3
expand
3
flip(verb, throw, fling, lob)
3
pucker
3
reel(verb, move, drive, run, pass)
3
revolve
3
swagger(verb, run, swing, range, sway)
3
tick(verb, evolution, oscillate)
3
totter(verb, shock, shake, swing, vary)
3
undulant
2
agonize(throw, pitch, fling, roll, writhe)
2
bend(verb, twist, swing, rock, fold)
2
break
2
come and go(verb, expression, idiom, alter, swing)
2
contort(writhe, convolution)
11 years ago|18k views|share |citing 
APASmart Define. (2015). undulate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/undulate/thesaurus/synonyms
ChicagoSmart Define. 2015. "undulate thesaurus" https://smartdefine.org/undulate/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, undulate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/undulate/thesaurus/synonyms>.
MLASmart Define. "undulate thesaurus" 3 August 2015. Web. 20 September 2026. <https://smartdefine.org/undulate/thesaurus/synonyms>