- Definitions|2
- Thesaurus|73
- Abbreviations|0
30 entries under adjective topic. ×
| square(angularity, four, four-sided, quadrilateral) | |
| quadrilateral(angularity, four) | |
| rectangular(square, angularity, four, four-sided) | |
| foursquare(angularity, four-sided, quadrilateral, right-angled) | |
| quadrate(square, four-sided, quadrilateral, right-angled) | |
| tetragonal(four-sided, right-angled) | |
| cubed | |
| cubic | |
| four-cornered | |
| multilateral | |
| orthogonal(four-sided, quadrilateral, right-angled) | |
| boxy(four-sided, quadrilateral, right-angled) | |
| equilateral(four-sided, quadrilateral, right-angled) | |
| four | |
| four-sided(square, quadrilateral, right-angled) | |
| polygon | |
| quad | |
| quartet | |
| quarto | |
| quaternary |
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| APA | Smart Define. (2015). quadrangular thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/quadrangular/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "quadrangular thesaurus" https://smartdefine.org/quadrangular/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, quadrangular thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/quadrangular/thesaurus/synonyms>. |
| MLA | Smart Define. "quadrangular thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/quadrangular/thesaurus/synonyms> |