Synonyms|103Antonyms|3|Broader|0Narrower|0Related|94
11
trilateral(adjective, angularity)
10
three-sided
9
tripartite(noun, adjective)
7
cuneate(adjective, angularity)
7
deltoid(adjective, three)
6
three-cornered
6
trigonal(adjective, angularity, triplication)
5
three-party
4
multilateral(adjective, angularity)
4
three-way
4
triquetrous(adjective, triplication)
3
cuneiform
3
triadic(adjective, three)
3
tricuspid
3
triple(adjective, three)
3
triplex(adjective, three)
2
oxygonal
2
quadrilateral
2
rectangular
2
three(adjective, three)
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APASmart Define. (2015). triangular thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/triangular/thesaurus/synonyms
ChicagoSmart Define. 2015. "triangular thesaurus" https://smartdefine.org/triangular/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, triangular thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/triangular/thesaurus/synonyms>.
MLASmart Define. "triangular thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/triangular/thesaurus/synonyms>