| APA | Smart Define. (-0001). to a certain extent thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/to_a_certain_extent/thesaurus/antonyms |
| Chicago | Smart Define. -0001. "to a certain extent thesaurus" https://smartdefine.org/to_a_certain_extent/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define -0001, to a certain extent thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/to_a_certain_extent/thesaurus/antonyms>. |
| MLA | Smart Define. "to a certain extent thesaurus" 30 November -0001. Web. 25 September 2026. <https://smartdefine.org/to_a_certain_extent/thesaurus/antonyms> |