120 entries under knowledgeable topic. ×

3
prepared(adjective, smart, familiar, practical)
3
sophisticated(adjective, familiar, expert, skilled)
2
astute(adjective, good, keen, sharp, smart)
2
complete(flawless, faultless, capable, textbook)
2
fit(adjective, suitable, flawless, adequate)
2
knowing(adjective, smart, bright, familiar, intelligent)
2
learned(adjective, smart, familiar, practical)
2
practical(adjective, smart, familiar, sophisticated, wise)
2
scholarly(adjective, familiar, informed, sagacious)
2
suitable(adjective, flawless, faultless, competent)
2
taught(familiar, informed)
2
there(adjective, good, smart, intelligent)
2
versed in(expression, familiar, informed, experienced)
2
vet(adjective, smart, familiar, suitable, sophisticated)
2
well-informed(adjective, familiar, informed)
2
wicked(adjective, good, great, excellent, smart)
1
accustomed(familiar, sophisticated, skilled, competent)
1
adapted(tough, energetic, skilled, capable)
1
alert(adjective, good, keen, sharp, smart)
1
all around(expression, suitable, adequate, competent)
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APASmart Define. (2016). adept thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/adept/thesaurus/synonyms
ChicagoSmart Define. 2016. "adept thesaurus" https://smartdefine.org/adept/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, adept thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/adept/thesaurus/synonyms>.
MLASmart Define. "adept thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/adept/thesaurus/synonyms>