8
square
2
diamond
10 years ago|12 views|share |citing 
APASmart Define. (2016). triangle thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/triangle/thesaurus/antonyms
ChicagoSmart Define. 2016. "triangle thesaurus" https://smartdefine.org/triangle/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, triangle thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/triangle/thesaurus/antonyms>.
MLASmart Define. "triangle thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/triangle/thesaurus/antonyms>