| APA | Smart Define. (2016). extraordinarily good thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/extraordinarily_good/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "extraordinarily good thesaurus" https://smartdefine.org/extraordinarily_good/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, extraordinarily good thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/extraordinarily_good/thesaurus/synonyms>. |
| MLA | Smart Define. "extraordinarily good thesaurus" 1 March 2016. Web. 21 September 2026. <https://smartdefine.org/extraordinarily_good/thesaurus/synonyms> |