11
curved(adjective, straight, round, bent, crooked)
9
arched(adjective, straight, round, bent, crooked)
8
bent(adjective, straight, round, crooked, twisted)
7
curvilineal(adjective, curvature, curved)
7
rounded(adjective, straight, round, bent, crooked)
6
bowed(adjective, straight, round, bent, crooked)
5
arced(adjective, straight, round, bent, crooked)
5
arciform(adjective, straight, round, bent, crooked)
5
curvy(adjective, wavy)
5
round(adjective, adverb, bent, crooked, twisted)
4
crooked(adjective, round, bent, twisted, rounded)
4
curvaceous(adjective, voluptuous)
4
incurved
4
serpentine
4
sinuous(adjective, round, bent, crooked, twisted)
3
tortuous
3
wavy
2
arching(adjective, curved)
2
arcuate(adjective, curved)
2
bending(adjective, curved)
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APASmart Define. (2015). curvilinear thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/curvilinear/thesaurus/synonyms
ChicagoSmart Define. 2015. "curvilinear thesaurus" https://smartdefine.org/curvilinear/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, curvilinear thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/curvilinear/thesaurus/synonyms>.
MLASmart Define. "curvilinear thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/curvilinear/thesaurus/synonyms>