121 entries under vital topic. ×

5
original(adjective, characteristic, body, simple, plain)
5
wanted(adjective, important, significant, serious, capital)
4
binding(adjective, significant, basic, necessary)
3
compelling(adjective, important, significant, serious, critical)
3
decisive(adjective, severe, big, important, significant)
3
foundational(adjective, simple, plain, pure, important)
3
necessitous(adjective, important, capital, chief)
3
right-hand(adjective, important, capital, chief)
3
valuable(adjective, big, significant, substantial, useful)
2
exigent(adjective, big, important, significant, substantial)
2
heavy(adjective, big, important, significant, substantial)
2
substratal(adjective, simple, plain, important, significant)
2
unavoidable(adjective, set, significant, basic)
1
acute(adjective, severe, important, serious, critical)
1
axiological(adjective, important, significant, original, basic)
1
axiomatic(important, significant, original, basic)
1
bottom(noun, adjective, important, significant, original)
1
bottom-line(adjective, important, significant, original, critical)
1
bottom line(noun, expression, important, significant, essence)
1
burning(adjective, important, serious, critical)
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APASmart Define. (2016). essential thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/essential/thesaurus/synonyms
ChicagoSmart Define. 2016. "essential thesaurus" https://smartdefine.org/essential/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, essential thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/essential/thesaurus/synonyms>.
MLASmart Define. "essential thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/essential/thesaurus/synonyms>