Synonyms|679Antonyms|135|Broader|7Narrower|8Related|331
1
biotic
1
bodacious(great, extraordinary, outstanding, notable, unforgettable)
1
bothersome(tough, severe, painful, problematic, trying)
1
bottom(adjective, important, significant, original, essential)
1
burdensome(tough, severe, big, heavy, substantial)
1
capital(adjective, important, serious, essential, critical)
1
catchy(great, extraordinary, outstanding, notable, unforgettable)
1
celebrated(great, extraordinary, outstanding, notable, unforgettable)
1
challenging(tough, severe, painful, problematic, trying)
1
clamant(adjective, important, serious, essential, critical)
1
coal-and-ice(important, essential, critical, basic, fundamental)
1
constitutive(important, significant, capital, essential, critical)
1
criticality
1
criticalness
1
cross
1
cruciform(adjective, crossing)
1
decent
1
decretive
1
deep(severe, original, basic, primary, weighty)
1
demanded
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APASmart Define. (2016). crucial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/crucial/thesaurus/synonyms
ChicagoSmart Define. 2016. "crucial thesaurus" https://smartdefine.org/crucial/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, crucial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/crucial/thesaurus/synonyms>.
MLASmart Define. "crucial thesaurus" 11 March 2016. Web. 29 September 2026. <https://smartdefine.org/crucial/thesaurus/synonyms>