165 entries under familiar topic. ×

1
vet(adjective, sophisticated, knowledgeable, skilled)
1
veteran(adjective, sophisticated, knowledgeable, skilled)
1
well-read(adjective, knowledgeable, aware, informed)
1
well-rounded(adjective, smart, brilliant, informed)
1
well-versed(adjective, sophisticated, knowledgeable, skilled)
1
well up in(expression, adjective, idiom, knowledgeable)
1
with-it(adjective, smart, brilliant, witting)
1
worldly-wise(adjective, sophisticated, knowledgeable, skilled)
0
acquainted with(expression, knowledgeable, informed)
0
at ease with(expression, adjective, idiom, knowledgeable)
0
bright(adjective, smart, brilliant, informed)
0
brilliant(adjective, smart, informed, well-informed)
0
chic(adjective, cool, cultured, alive)
0
clued-up(adjective, knowledgeable, aware, informed)
0
clued in(expression, adjective, aware, informed)
0
coached(knowledgeable, informed)
0
cognizant stylish(expression, adjective, cool, alive)
0
corrected(knowledgeable, informed)
0
developed(knowledgeable, informed)
0
enriched(knowledgeable, informed)
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APASmart Define. (2015). in the know thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/in_the_know/thesaurus/synonyms
ChicagoSmart Define. 2015. "in the know thesaurus" https://smartdefine.org/in_the_know/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, in the know thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/in_the_know/thesaurus/synonyms>.
MLASmart Define. "in the know thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/in_the_know/thesaurus/synonyms>