365 entries under adjective topic. ×

2
correct
2
creative(rational, fantastic, original, resourceful)
2
crisp
2
deep(original, basic, abstract, primary)
2
deep-rooted
2
effective
2
foremost(important, significant, original, essential)
2
genuine(natural, essential, basic, first)
2
grass-roots(important, original, essential, basic)
2
grassroots(continuing, bottom-line, self-sustaining, grass-roots)
2
harsh
2
immanent
2
implanted
2
implicit
2
inaugural(head, beginning, opening, original)
2
lowest
2
minimal(slightest, littlest)
2
momentous(important, significant, substantial, serious)
2
needed(important, significant, capital, essential)
2
normal(usual, main, principal, dominant)
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APASmart Define. (2016). fundamental thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fundamental/thesaurus/synonyms
ChicagoSmart Define. 2016. "fundamental thesaurus" https://smartdefine.org/fundamental/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, fundamental thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fundamental/thesaurus/synonyms>.
MLASmart Define. "fundamental thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/fundamental/thesaurus/synonyms>