1
bicorn
1
biflected(adjective, bent, crooked, altered, twisted)
1
bowed
1
circling
1
circuitous
1
circular
1
circumlocutory
1
colon
1
compass(adjective, bent, crooked, twisted, rounded)
1
convoluted
1
convolutional
1
corniform
1
crescent
1
crescent-shaped
1
crescentic
1
crescentiform
1
crescentlike
1
crooked
1
curly
1
curvaceous
11 years ago|939 views|share |citing 
APASmart Define. (2015). sigmoid thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sigmoid/thesaurus/synonyms
ChicagoSmart Define. 2015. "sigmoid thesaurus" https://smartdefine.org/sigmoid/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, sigmoid thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sigmoid/thesaurus/synonyms>.
MLASmart Define. "sigmoid thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/sigmoid/thesaurus/synonyms>