51 entries under familiar topic. ×

2
acquainted(adjective, knowledge, knowledgeable, informed)
2
au courant(expression, adjective, polite, refined)
2
brainy(adjective, knowledgeable, informed, intellectual)
2
brilliant(informed, well-informed)
2
expert(adjective, knowledgeable, informed, cultured)
2
in the know(expression, adjective, idiom, knowledgeable)
2
posted(adjective, knowledgeable, informed, cultured)
2
sensible(adjective, sound, sharp, smart)
1
abreast(adjective, knowledgeable, informed, up-to-date)
1
appreciative(adjective, polite, sophisticated, refined)
1
au fait(expression, adjective, knowledgeable, informed)
1
conversant(knowledgeable, informed, cultured, erudite)
1
on the ball(expression, idiom, informed, well-informed)
1
plugged in(expression, adjective, reasonable, rational)
1
prescient(adjective, informed, learned, well-informed)
1
privy(adjective, informed, learned, well-informed)
1
quick-witted(informed, well-informed)
1
savvy(adjective, rational, knowledgeable, tolerant)
1
sharp(sound, sensible, rational, intelligent)
1
understanding(adjective, sound, sharp, smart, sensible)
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APASmart Define. (2015). educated thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/educated/thesaurus/synonyms
ChicagoSmart Define. 2015. "educated thesaurus" https://smartdefine.org/educated/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, educated thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/educated/thesaurus/synonyms>.
MLASmart Define. "educated thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/educated/thesaurus/synonyms>