Synonyms|52Antonyms|2|Broader|0Narrower|1Related|6

19 entries under knowledgeable topic. ×

3
intellectual(adjective, smart, rational, intelligent)
3
mental(adjective, mind, rational, intelligent, thoughtful)
2
cerebral(adjective, rational, intelligent, thoughtful)
2
psychological(adjective, rational, intelligent, thoughtful)
2
rational(adjective, heavy, intelligent, thoughtful)
2
subjective(adjective, heavy, rational, intelligent, thoughtful)
1
brainy(adjective, heavy, rational, intelligent, thoughtful)
1
intellective(adjective, rational, intelligent, thoughtful)
1
thoughtful(adjective, heavy, rational, intelligent)
0
academic(rational, intelligent)
0
bookish(adjective, rational, intelligent, thoughtful)
0
highbrow(adjective, rational, intelligent, thoughtful)
0
highbrowed(adjective, rational, intelligent, thoughtful)
0
inventive(adjective, rational, intelligent, thoughtful)
0
learned(adjective, rational, intelligent, thoughtful)
0
logical(rational, intelligent)
0
scholarly(adjective, rational, intelligent, thoughtful)
0
studious(adjective, rational, intelligent, thoughtful)
0
very smart(expression, adjective, rational, intelligent, thoughtful)
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ChicagoSmart Define. 2015. "phrenic thesaurus" https://smartdefine.org/phrenic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, phrenic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/phrenic/thesaurus/synonyms>.
MLASmart Define. "phrenic thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/phrenic/thesaurus/synonyms>