| APA | Smart Define. (1970). after a long time thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/after_a_long_time/thesaurus/antonyms |
| Chicago | Smart Define. 1970. "after a long time thesaurus" https://smartdefine.org/after_a_long_time/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 1970, after a long time thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/after_a_long_time/thesaurus/antonyms>. |
| MLA | Smart Define. "after a long time thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/after_a_long_time/thesaurus/antonyms> |