TRIANGLES Antonyms There are 9 antonyms of the word triangles. (opposite meanings)Did you mean?Definition of TRIANGLESSynonyms of TRIANGLESAlso try opposite words for..triangletriangularBest Opposite Words For TRIANGLESTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1circleverb, noun, adjectivev, n, adj2decagonnounn3hexagonnounn4nonagonnounn5octagonnounn6ovalnounn7pentagonnounn8rectanglenounn9squareverb, nounv, n Alternatives for CIRCLE Words (21)roundbunchcoildiscdiskganggrouploopringbandcircuitencirclelaplotroachroofyroperophyrotaryroundaboutsetPhrases (4)dress circleforget me drugmexican valiumtraffic circleAbbreviations (1)r-2Opposite words for circle Alternatives for DECAGON Words (1)decastyleOpposite words for decagon Alternatives for NONAGON Words (1)enneagonOpposite words for nonagon Alternatives for OCTAGON Words (2)eight-sidedoctagonalOpposite words for octagon Alternatives for OVAL Words (10)egg-shapedellipticalovateovoidellipseellipticoval-shapedoviformovularprolateOpposite words for oval Alternatives for PENTAGON Words (3)five-sidedheptagonhexagonPhrases (1)the pentagonOpposite words for pentagon