50 entries under familiar topic. ×

1
learned(adjective, knowledgeable, aware, informed)
1
lettered(adjective, smart, intelligent, brilliant)
1
omniscient(adjective, smart, intelligent, brilliant)
1
perceptive(adjective, informed, well-informed)
1
plugged in(expression, adjective, smart, intelligent)
1
prescient(adjective, smart, intelligent, brilliant)
1
privy(adjective, smart, intelligent, brilliant)
1
sage(smart, intelligent, brilliant, knowledgeable)
1
savvy(adjective, knowledgeable, aware, informed)
1
scholarly(adjective, smart, intelligent, brilliant)
1
sensible(adjective, informed, well-informed, enlightened)
1
sharp(knowledgeable, informed, cultured, educated)
1
understanding(adjective, smart, intelligent, brilliant)
1
well-informed(knowledgeable, aware, informed, cultured)
1
well-rounded(adjective, smart, intelligent, brilliant)
1
wise(adjective, informed, well-informed)
0
bright(smart, intelligent, brilliant, informed)
0
brilliant(smart, intelligent, informed, well-informed)
0
clued-up(knowledgeable, aware, informed, well-informed)
0
conscious(informed, well-informed)
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APASmart Define. (2015). posted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/posted/thesaurus/synonyms
ChicagoSmart Define. 2015. "posted thesaurus" https://smartdefine.org/posted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, posted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/posted/thesaurus/synonyms>.
MLASmart Define. "posted thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/posted/thesaurus/synonyms>