387 entries under adjective topic. ×

7
natural(new, hot, raw, essential)
7
primitive(cause, important, significant, original)
6
avant-garde(noun, person, moderate, unusual)
6
comprehensive
6
divine(excellent, perfect, wonderful, job)
6
excessive(extreme, extremes)
6
hot(enthusiastic, new, job, natural)
6
innate(basic, fundamental, intrinsicality)
6
intrinsic(important, significant, original, essential)
6
principal(great, importance, important, significant)
6
rebellious(disobedient, unmanageable, extremes)
6
superlative(job, essential, fundamental, very best kind)
6
thoroughgoing(basic, fundamental)
6
vital(great, importance, important, significant)
5
dissident(noun, original, liberal, beliefs)
5
broad(open, moderate, spread, large)
5
broad-minded(moderate, tolerant, easygoing, modern)
5
central(important, significant, original, essential)
5
deep-seated(original, basic, fundamental, primary)
5
elementary(important, significant, original, essential)
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APASmart Define. (2016). radical thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/radical/thesaurus/synonyms
ChicagoSmart Define. 2016. "radical thesaurus" https://smartdefine.org/radical/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, radical thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/radical/thesaurus/synonyms>.
MLASmart Define. "radical thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/radical/thesaurus/synonyms>