| APA | Smart Define. (1970). cheer to the full extent thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/cheer_to_the_full_extent/thesaurus/antonyms |
| Chicago | Smart Define. 1970. "cheer to the full extent thesaurus" https://smartdefine.org/cheer_to_the_full_extent/thesaurus/antonyms (accessed October 1, 2026). |
| Harvard | Smart Define 1970, cheer to the full extent thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/cheer_to_the_full_extent/thesaurus/antonyms>. |
| MLA | Smart Define. "cheer to the full extent thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/cheer_to_the_full_extent/thesaurus/antonyms> |