| APA | Smart Define. (2011). straight-arrow thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/straight-arrow/thesaurus/antonyms |
| Chicago | Smart Define. 2011. "straight-arrow thesaurus" https://smartdefine.org/straight-arrow/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2011, straight-arrow thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/straight-arrow/thesaurus/antonyms>. |
| MLA | Smart Define. "straight-arrow thesaurus" 24 May 2011. Web. 23 September 2026. <https://smartdefine.org/straight-arrow/thesaurus/antonyms> |