Adjective

• S: (adj) triangular (having three angles; forming or shaped like a triangle) "a triangular figure"; "a triangular pyrimid has a triangle for a base"
• similar to
• S: (adj) angular, angulate (having angles or an angular shape)
• see also
• similar to
• S: (adj) angled (forming or set at an angle) "angled parking"
• S: (adj) asteroid, star-shaped (shaped like a star)
• S: (adj) bicuspid, bicuspidate (having two cusps or points (especially a molar tooth)) "bicuspid teeth"; "bicuspid leaves"
• S: (adj) cuspate, cuspated, cusped, cuspidal, cuspidate, cuspidated (having cusps or points)
• S: (adj) equiangular (having all angles equal)
• S: (adj) isogonic (having or making equal angles)
• S: (adj) rectangular (having four right angles) "a rectangular figure twice as long as it is wide"
• S: (adj) sharp-cornered, sharp-angled (having sharp corners)
• similar to
• antonym
• S: (adj) square-shaped (shaped like a square)
• S: (adj) three-cornered (having three corners) "a three-cornered hat"
• S: (adj) triangular (having three angles; forming or shaped like a triangle) "a triangular figure"; "a triangular pyrimid has a triangle for a base"
• S: (adj) tricuspid, tricuspidate (having three cusps or points (especially a molar tooth)) "tricuspid molar"; "tricuspid valve"
• S: (adj) unicuspid (having a single cusp or point) "a unicuspid tooth"
• antonym
• derivationally related form
• derivationally related form
• antonym
• S: (adj) trilateral, triangular, three-sided (having three sides) "a trilateral figure"
• similar to
• S: (adj) multilateral, many-sided (having many parts or sides)
• derivationally related form
• W: (n) triangle [Related to: triangular] (a three-sided polygon)
• W: (n) triangularity [Related to: triangular] (the property of being shaped like a triangle)
• antonym