Synonyms|78Antonyms|38|Broader|0Narrower|0Related|38
5
prominently(adverb, importantly)
4
consequentially(adverb, importantly)
4
considerably(adverb, importantly)
4
greatly
4
importantly(adverb, importantly)
4
notably(adverb, importantly)
3
critically(adverb, importantly)
3
crucially(adverb, importantly)
3
eminently(adverb, importantly)
3
influentially(adverb, importantly)
2
bigly
2
gravely
2
majorly
2
noteworthily(adverb, importantly)
2
pivotally(adverb, importantly)
2
remarkably
2
seriously
2
significantly
2
weightily
1
badly
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APASmart Define. (2015). momentously thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/momentously/thesaurus/synonyms
ChicagoSmart Define. 2015. "momentously thesaurus" https://smartdefine.org/momentously/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, momentously thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/momentously/thesaurus/synonyms>.
MLASmart Define. "momentously thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/momentously/thesaurus/synonyms>