178 entries under knowledgeable topic. ×

1
up-to-date(adjective, aware, informed, learned)
1
versant(adjective, familiar, competent, witting)
1
versed in(expression, adjective, familiar, witting)
1
vet(adjective, familiar, sophisticated, skilled)
1
veteran(adjective, familiar, sophisticated, skilled)
1
well-educated(adjective, witting, intellectual, cultured)
1
well-grounded(adjective, sound, cultured, educated)
1
well-read(adjective, familiar, aware, informed)
1
well-versed(adjective, familiar, sophisticated, skilled)
1
well up in(expression, adjective, idiom, familiar)
1
witting(adjective, sensible, aware, informed)
1
worldly(adjective, sophisticated, refined, practical)
1
worldly-wise(adjective, familiar, sophisticated, skilled)
0
acquainted with(expression, familiar, informed)
0
at ease with(expression, adjective, idiom, familiar)
0
clued-up(adjective, familiar, aware, informed)
0
coached(familiar, informed)
0
corrected(familiar, informed)
0
developed(familiar, informed)
0
enriched(familiar, informed)
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APASmart Define. (2015). in the know thesaurus. Retrieved September 23, 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 23, 2026).
HarvardSmart Define 2015, in the know thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/in_the_know/thesaurus/synonyms>.
MLASmart Define. "in the know thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/in_the_know/thesaurus/synonyms>