79 entries under adjective topic. ×
| unimportant(dull, weak, value, substantial) | |
| insignificant(important, significant, substantial) | |
| lightweight(characteristic, weakness, inconsequential, insignificance) | |
| unknown(dull, weak, little) | |
| trivial(important, substantial, serious) | |
| inappreciable(dull, weak, little) | |
| sub-par(characteristic, weakness, insignificance) | |
| inconsequential(characteristic, weakness, insignificant, insignificance) | |
| slight(small, insignificant, large) | |
| subpar(characteristic, weakness, insignificance) | |
| powerless(dull, weak, little) | |
| niggling(characteristic, weakness, insignificance) | |
| small(dull, weak, unimportant, little) | |
| footling(characteristic, weakness, insignificance) | |
| negligible(characteristic, weakness, insignificant, insignificance) | |
| flimsy(characteristic, weakness, insignificance) | |
| helpless(characteristic, weakness, insignificance) | |
| ineffective(characteristic, weakness, common, insignificance) | |
| marginalized(characteristic, weakness, insignificance) | |
| mini(characteristic, weakness, insignificance) |
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| APA | Smart Define. (2016). important thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/important/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "important thesaurus" https://smartdefine.org/important/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, important thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/important/thesaurus/antonyms>. |
| MLA | Smart Define. "important thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/important/thesaurus/antonyms> |