172 entries under knowledgeable topic. ×

2
there(adjective, keen, smart, intelligent)
2
up on(expression, aware, informed, learned)
2
worldly(adjective, cool, smart, significant, familiar)
1
abreast(familiar, aware, informed, learned)
1
abstruse(cultured, educated, erudite, enlightened)
1
accustomed(familiar, skilled, qualified, informed)
1
alert(adjective, good, keen, sharp, smart)
1
all around(expression, suitable, adequate, competent)
1
apprized(adjective, aware, informed, savvy)
1
been around(expression, skilled, qualified, experienced)
1
been there(expression, familiar, skilled, qualified)
1
big league(expression, adjective, skilled, skillful)
1
bookish(cultured, educated, erudite, enlightened)
1
briefed(adjective, aware, informed, savvy)
1
broken in(expression, familiar, skilled, qualified)
1
canny(adjective, good, cool, smart, bright)
1
complete(adjective, good, bad, tough, excellent)
1
cultivated(familiar, skilled, qualified, polished)
1
cultured(familiar, informed, experienced, learned)
1
deep(smart, bright, intelligent, cultured)
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APASmart Define. (2016). expert thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/expert/thesaurus/synonyms
ChicagoSmart Define. 2016. "expert thesaurus" https://smartdefine.org/expert/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, expert thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/expert/thesaurus/synonyms>.
MLASmart Define. "expert thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/expert/thesaurus/synonyms>