78 entries under adjective topic. ×
| direct | |
| dominant(main, primary) | |
| essential(important, basic, vital, fundamental) | |
| first-rate(important, useful) | |
| head(important, inferior, unimportant, chief) | |
| senior | |
| source(important, useful, subalternate, shooter) | |
| big(important, useful) | |
| causative(important, useful) | |
| consequential(important, useful) | |
| integral(basic, necessary) | |
| necessary(important, useful, unimportant, trivial) | |
| paramount(superior, principal) | |
| primal | |
| significant(important, useful) | |
| staple(basic, necessary) | |
| sublime(bad, great, magnificent) | |
| top tier | |
| ultimate | |
| whickedsavory(poor, small, insignificant, unimportant) |
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| APA | Smart Define. (2015). secondary thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/secondary/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "secondary thesaurus" https://smartdefine.org/secondary/thesaurus/antonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, secondary thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/secondary/thesaurus/antonyms>. |
| MLA | Smart Define. "secondary thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/secondary/thesaurus/antonyms> |