118 entries under familiar topic. ×

25
knowledgeable(adjective, sound, knowledge, sharp, smart)
22
informed(verb, adjective, sound, knowledge, sharp)
15
knowing(adjective, sound, reasonable, sharp, smart)
12
lettered(verb, adjective, knowledge, informed)
11
wise(adjective, sound, reasonable, sharp, smart)
10
instructed(verb, adjective, knowledge, smart, bright)
9
sensible(adjective, sound, reasonable, sharp, smart)
8
au courant(expression, adjective, alert, wise)
8
cultivated(adjective, superior, rational, sophisticated)
8
erudite(adjective, knowledge, sensible, deep)
8
literate(adjective, knowledge, rational, tolerant)
8
well-read(adjective, knowledgeable, aware, informed)
7
cultured(adjective, superior, sophisticated, refined)
7
cognizant(adjective, smart, experience, enthusiastic, alert)
7
schooled(verb, knowledgeable, informed, learned)
6
acquainted(verb, adjective, knowledge, alert)
6
in the know(expression, adjective, idiom, alert)
6
taught(verb, reasonable, sensible, careful)
6
trained(verb, knowledgeable, informed, learned)
5
sophisticated(adjective, reasonable, sensible, superior)
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APASmart Define. (2015). enlightened thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/enlightened/thesaurus/synonyms
ChicagoSmart Define. 2015. "enlightened thesaurus" https://smartdefine.org/enlightened/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, enlightened thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/enlightened/thesaurus/synonyms>.
MLASmart Define. "enlightened thesaurus" 8 December 2015. Web. 26 September 2026. <https://smartdefine.org/enlightened/thesaurus/synonyms>