59 entries under adjective topic. ×

12
important
7
significant(dull, important)
5
consequential(important, small, significant)
5
essential
5
weighty(light, important, serious)
3
decisive
3
considerable
3
meaningful
3
noteworthy
3
pivotal
3
predominant(important, minor, ruling)
3
principal
2
momentous(ordinary, insignificant)
2
chief
2
eventful
2
great
2
key
2
central
2
crucial
2
eminent
<123>
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APASmart Define. (2015). inconsequential thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/inconsequential/thesaurus/antonyms
ChicagoSmart Define. 2015. "inconsequential thesaurus" https://smartdefine.org/inconsequential/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, inconsequential thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/inconsequential/thesaurus/antonyms>.
MLASmart Define. "inconsequential thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/inconsequential/thesaurus/antonyms>