58 entries under essential topic. ×

9
essence(noun, quality, feeling, type, kind)
3
necessity(noun, requirement, quintessence, prerequisite)
2
indispensability(noun, need, requirement, prerequisite)
2
needfulness(need, requirement, prerequisite)
2
quiddity(noun, nature, quality, character, spirit)
2
urgency(noun, need, requirement, prerequisite)
1
aspect(noun, nature, quality, character, spirit)
1
attribute(noun, nature, quality, character, spirit)
1
backbone(noun, nature, quality, character, spirit)
1
burden(noun, quality, character, strength, spirit)
1
caliber(noun, nature, quality, character, spirit)
1
call(noun, need, requirement, prerequisite)
1
cause(noun, base, need, source)
1
claim(noun, need, requirement, prerequisite)
1
compulsion(noun, need, requirement, prerequisite)
1
demand(noun, need, requirement, prerequisite)
1
desideratum(noun, need, requirement, prerequisite)
1
duress(noun, need, requirement, prerequisite)
1
element(noun, quality, character, spirit, significance)
1
entity(noun, nature, quality, character, spirit)
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APASmart Define. (2015). essentiality thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/essentiality/thesaurus/synonyms
ChicagoSmart Define. 2015. "essentiality thesaurus" https://smartdefine.org/essentiality/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, essentiality thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/essentiality/thesaurus/synonyms>.
MLASmart Define. "essentiality thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/essentiality/thesaurus/synonyms>