30 entries under critical topic. ×

3
fundamental(adjective, important, significant, original, essential)
2
cardinal(adjective, important, significant, original, essential)
2
crucial(adjective, important, significant, original, essential)
2
indispensable(adjective, important, significant, original, essential)
2
integral(adjective, important, significant, original, essential)
2
meat-and-potatoes(adjective, important, significant, original, essential)
2
necessary(adjective, important, significant, original, essential)
2
requisite(adjective, important, significant, original, essential)
1
basic(adjective, important, significant, original, essential)
1
coal-and-ice(adjective, important, essential, basic)
1
constitutive(adjective, important, significant, essential)
1
decisive(adjective, important, significant, essential)
1
essential(adjective, important, significant, original)
1
heavy(adjective, important, essential, basic)
1
imperative(adjective, important, significant, essential)
1
key(adjective, important, original, essential)
1
life-or-death(adjective, important, essential, basic)
1
meaningful(adjective, important, essential, fundamental)
1
name(adjective, important, essential, basic)
1
name-of-the-game(adjective, important, essential, basic)
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APASmart Define. (2011). bottom-line thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bottom-line/thesaurus/synonyms
ChicagoSmart Define. 2011. "bottom-line thesaurus" https://smartdefine.org/bottom-line/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2011, bottom-line thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bottom-line/thesaurus/synonyms>.
MLASmart Define. "bottom-line thesaurus" 29 May 2011. Web. 27 September 2026. <https://smartdefine.org/bottom-line/thesaurus/synonyms>