Synonyms|390Antonyms|76|Broader|5Narrower|3Related|255

65 entries under adjective topic. ×

2
all-important(significant, essential, basic, vital)
2
basic(important, significant, essential, critical)
2
fundamental(important, significant, capital, essential)
2
integral(important, significant, essential, critical)
2
prerequisite(important, significant, essential, critical)
1
bankrupt(verb, poor, deny, short)
1
binding(significant, essential, basic, vital)
1
birthed
1
bottom-line(important, significant, essential, critical)
1
cardinal(important, significant, capital, essential)
1
central
1
chartered
1
chief(important, significant, capital, essential)
1
commanded
1
de rigueur(expression, idiom, significant, essential)
1
decisive(important, significant, essential, critical)
1
exigent(significant, essential, basic, vital)
1
expedient(significant, essential, basic, vital)
1
in demand
1
incumbent on(expression, significant, essential, basic)
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APASmart Define. (2015). needed thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/needed/thesaurus/synonyms
ChicagoSmart Define. 2015. "needed thesaurus" https://smartdefine.org/needed/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, needed thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/needed/thesaurus/synonyms>.
MLASmart Define. "needed thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/needed/thesaurus/synonyms>