12 entries under insignificant topic. ×
| minor(adjective, unimportant) | |
| unimportant | |
| trivial(adjective, unimportant) | |
| secondary(adjective, unimportant) | |
| subordinate(adjective, unimportant) | |
| additional(adjective, unimportant) | |
| auxiliary(adjective, unimportant) | |
| extra(adjective, unimportant) | |
| inessential(adjective, unimportant) | |
| lesser(adjective, unimportant) | |
| nonessential(adjective, unimportant) | |
| unnecessary(adjective, unimportant) |
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| APA | Smart Define. (2016). key thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/key/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "key thesaurus" https://smartdefine.org/key/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, key thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/key/thesaurus/antonyms>. |
| MLA | Smart Define. "key thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/key/thesaurus/antonyms> |