72 entries under vital topic. ×

1
substrative(adjective, important, significant, original, essential)
1
supporting(adjective, important, significant, original, essential)
1
sustaining(adjective, important, significant, original, essential)
1
theoretical(adjective, important, significant, original, essential)
1
underived(adjective, important, significant, original, essential)
1
underlying(adjective, important, significant, original, essential)
0
bottom line(noun, expression, important, significant, essential)
0
incumbent on(expression, adjective, significant, essential, basic)
0
meat and potatoes(expression, condition, important, significant, basic)
0
momentous(adjective, significant, essential, basic)
0
name of game(expression, adjective, idiom, significant, essential)
0
specified(adjective, significant, essential, basic)
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APASmart Define. (2015). requisite thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/requisite/thesaurus/synonyms
ChicagoSmart Define. 2015. "requisite thesaurus" https://smartdefine.org/requisite/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, requisite thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/requisite/thesaurus/synonyms>.
MLASmart Define. "requisite thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/requisite/thesaurus/synonyms>