209 entries under adjective topic. ×

7
brilliant(ability, smart, bright, intelligent)
7
educated(experienced, cultured, knowing, learned)
7
noetic
7
psychic(rational, supernatural, mental, spiritual)
7
psychical(rational, intellect, emotional, reasoning)
7
subjective(reasonable, keen, smart, rational)
7
theoretical(obscure, extraordinary, fantastic, whole)
7
profound(smart, bright, intelligent, thoughtful)
7
reasonable(good, sound, smart, bright)
7
thinking(sound, reasonable, keen, smart)
6
knowing(sound, reasonable, ability, smart)
6
knowledgeable(ability, smart, bright, deep)
6
master(noun, sage, mentor, sagacious)
6
bright(smart, rational, intelligent, thoughtful)
6
conceptual(rational, cerebral, psychological, nonconcrete)
6
highbrowed(smart, rational, intelligent, knowledgeable)
6
metaphysical(physical, intellect, vague, supernatural)
6
philosophic(sound, reasonable, sensible, rational)
6
reasoning(noun, power, sound, reasonable)
6
sophisticated(rational, intelligent, thoughtful, experienced)
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APASmart Define. (2016). intellectual thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/intellectual/thesaurus/synonyms
ChicagoSmart Define. 2016. "intellectual thesaurus" https://smartdefine.org/intellectual/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, intellectual thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/intellectual/thesaurus/synonyms>.
MLASmart Define. "intellectual thesaurus" 22 February 2016. Web. 25 September 2026. <https://smartdefine.org/intellectual/thesaurus/synonyms>