1
fundamentals(noun, quality, character, spirit, significance)
1
germ(noun, nature, quality, cause, start)
1
godsend(need, essential, requirement, prerequisite)
1
goodness(noun, purity)
1
grain(noun, nature, quality, feeling, touch)
1
guiltlessness(noun, purity)
1
honorableness(noun, purity)
1
ideal(noun, essence, epitome, embodiment)
1
immaculateness(noun, purity)
1
immanence
1
imperative(need, essential, requirement, prerequisite)
1
import(noun, effect, meaning, essence, gist)
1
indispensableness
1
individuality(noun, quality, type, kind, character)
1
indwelling
1
inevitability(need, essential, requirement, prerequisite)
1
inexorableness(need, essential, requirement, prerequisite)
1
inherence
1
innocence(noun, purity)
1
intermixture(noun, quality, feeling, touch, character)
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). essentiality thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/essentiality/thesaurus/synonyms
ChicagoSmart Define. 2015. "essentiality thesaurus" https://smartdefine.org/essentiality/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, essentiality thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/essentiality/thesaurus/synonyms>.
MLASmart Define. "essentiality thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/essentiality/thesaurus/synonyms>