35 entries under undulation topic. ×

26
wave(noun, verb, move, beat, twist)
15
curl(noun, verb, move, rush, twist)
14
surge(noun, verb, move, beat, run)
11
swell(noun, verb, move, movement, beat)
10
wrinkle(noun, verb, wave, shell, wrinkle)
9
flow(noun, verb, move, beat, run)
7
billow(noun, verb, sign, rush, twist)
7
furrow(noun, verb, wave, wrinkle)
7
rippling(noun, movement, sign, rush, swell)
6
beat(noun, verb, swell, shake, wave)
5
breaker(noun, movement, sign, rush, swell)
5
fold(noun, verb, twist, bend, wave)
4
rush(noun, verb, movement, run, continue)
3
rise(noun, verb, rush, flow, wave)
2
roller(noun, movement, sign, rush, swell)
2
crest(noun, movement, sign, rush, swell)
2
line(noun, wave, wrinkle)
2
surf(noun, swell, wave, surge)
2
tide(noun, movement, sign, rush, swell)
2
whitecap(noun, movement, sign, rush, swell)
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APASmart Define. (2016). ripple thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ripple/thesaurus/synonyms
ChicagoSmart Define. 2016. "ripple thesaurus" https://smartdefine.org/ripple/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, ripple thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ripple/thesaurus/synonyms>.
MLASmart Define. "ripple thesaurus" 14 March 2016. Web. 23 September 2026. <https://smartdefine.org/ripple/thesaurus/synonyms>