Synonyms|861Antonyms|138|Broader|14Narrower|0Related|399

87 entries under vital topic. ×

2
principal(adjective, big, important, significant, substantial)
2
significant(adjective, big, important, determined, substantial)
2
substantial(big, significant, valuable)
2
weighty(big, significant, substantial, valuable)
1
all-important(adjective, important, significant, serious, essential)
1
big(significant, substantial, valuable)
1
big-league
1
bottom-line(adjective, important, significant, essential, critical)
1
cardinal(adjective, important, significant, capital, essential)
1
chief(adjective, big, important, significant, substantial)
1
conspicuous
1
constitutive(important, capital, essential, critical, basic)
1
earnest(big, significant, substantial, valuable, persistent)
1
esteemed
1
expedient(adjective, significant, essential, basic)
1
extensive(big, significant, substantial, valuable)
1
far-reaching(big, significant, substantial, valuable)
1
foremost(important, significant, capital, essential)
1
front-page(big, significant, substantial, valuable)
1
incumbent on(verb, expression, adjective, phrasal verb, significant)
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APASmart Define. (2015). imperative thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/imperative/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperative thesaurus" https://smartdefine.org/imperative/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, imperative thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/imperative/thesaurus/synonyms>.
MLASmart Define. "imperative thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/imperative/thesaurus/synonyms>