Synonyms|88Antonyms|46|Broader|0Narrower|0Related|634

19 entries under important topic. ×

7
essential(adjective, significant, serious, critical)
6
crucial(adjective, significant, serious, essential)
3
critical(adjective, serious, grave, dangerous)
2
vital(adjective, significant, serious, essential)
1
consequential(adjective, significant, serious, critical)
1
imperative(adjective, significant, serious, essential)
1
indispensable(adjective, significant, serious, essential)
1
life-and-death(adjective, earthshaking)
1
paramount(adjective, significant, serious, essential)
1
significant(adjective, serious, essential, critical)
1
urgent(adjective, significant, serious, essential)
0
earth-shaking(adjective, serious, critical, earthshaking)
0
earth-shattering(adjective, serious, critical, earthshaking)
0
earthshaking(adjective, serious, critical)
0
earthshattering(adjective, serious, critical, earthshaking)
0
extremely important(expression, adjective, serious, critical)
0
life or death(expression, adjective, idiom, serious)
0
of vital importance(expression, adjective, idiom, serious)
0
vitally important(expression, adjective, serious, critical)
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APASmart Define. (2015). all-important thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/all-important/thesaurus/synonyms
ChicagoSmart Define. 2015. "all-important thesaurus" https://smartdefine.org/all-important/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, all-important thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/all-important/thesaurus/synonyms>.
MLASmart Define. "all-important thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/all-important/thesaurus/synonyms>