Trivial Thesaurus / Antonyms / page 2

79 entries under adjective topic. ×

4	useful(substantial, serious)
4	valuable(substantial, serious)
4	worthwhile(substantial, serious)
3	critical
3	dire(crucial, urgent)
3	eminent
3	grave(dangerous, crucial)
3	paramount(superior, principal)
3	pivotal
3	principal
2	enormous
2	famous
2	fatal(important, critical)
2	noteworthy
2	outstanding
2	prominent
2	vital
1	profound(open, light)
1	relevant(insignificant, substantial, serious, unrelated)
1	dangerous

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APA	Smart Define. (2015). trivial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/trivial/thesaurus/antonyms
Chicago	Smart Define. 2015. "trivial thesaurus" https://smartdefine.org/trivial/thesaurus/antonyms (accessed September 29, 2026).
Harvard	Smart Define 2015, trivial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/trivial/thesaurus/antonyms>.
MLA	Smart Define. "trivial thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/trivial/thesaurus/antonyms>

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