Synonyms|72Antonyms|16|Broader|0Narrower|0Related|25

37 entries under basic topic. ×

1
all-important(adjective, significant, essential, vital)
1
binding(adjective, significant, essential, vital)
1
bottom-line(adjective, significant, essential, vital)
1
chief(adjective, significant, essential, vital)
1
compelling(adjective, significant, essential, vital)
1
compulsory(adjective, significant, essential, vital)
1
de rigueur(expression, adjective, significant, essential)
1
decisive(adjective, significant, essential, vital)
1
exigent(adjective, significant, essential, vital)
1
expedient(adjective, significant, essential, vital)
1
fundamental(adjective, significant, essential, vital)
1
imperative(adjective, significant, essential, vital)
1
mandatory(adjective, significant, essential, vital)
1
momentous(adjective, significant, essential, vital)
1
name of game(expression, adjective, idiom, significant, essential)
1
needed(adjective, significant, essential, vital)
1
needful(adjective, significant, essential, vital)
1
obligatory(adjective, significant, essential, vital)
1
prerequisite(adjective, significant, essential, vital)
1
pressing(adjective, significant, essential, vital)
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APASmart Define. (2015). incumbent on thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/incumbent_on/thesaurus/synonyms
ChicagoSmart Define. 2015. "incumbent on thesaurus" https://smartdefine.org/incumbent_on/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, incumbent on thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/incumbent_on/thesaurus/synonyms>.
MLASmart Define. "incumbent on thesaurus" 8 May 2015. Web. 23 September 2026. <https://smartdefine.org/incumbent_on/thesaurus/synonyms>