92 entries under knowledgeable topic. ×

1
cognizant(adjective, alert, familiar, wise)
1
conversant(adjective, familiar, aware, informed)
1
abreast(adjective, familiar, skilled, aware)
1
alert(adjective, familiar, wise, responsive)
1
alive(adjective, alert, familiar, wise)
1
appraised(adjective, alert, familiar, wise)
1
appreciative(adjective, alert, familiar, wise)
1
apprehensive(adjective, alert, familiar, wise)
1
apprised(adjective, alert, familiar, wise)
1
attentive(adjective, keen, alert, familiar, wise)
1
au fait(expression, adjective, familiar, skilled)
1
awake(adjective, alert, familiar, wise)
1
brainy(adjective, smooth, smart, practical)
1
comprehending(adjective, familiar, skilled, aware)
1
conscious(adjective, alert, familiar, wise)
1
cultivated(adjective, refined, practical, mature)
1
cultured(adjective, smooth, refined, practical)
1
down with(expression, familiar, skilled, experienced)
1
enlightened(adjective, alert, familiar, wise)
1
experienced(adjective, smart, familiar, refined)
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APASmart Define. (2015). into thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/into/thesaurus/synonyms
ChicagoSmart Define. 2015. "into thesaurus" https://smartdefine.org/into/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, into thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/into/thesaurus/synonyms>.
MLASmart Define. "into thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/into/thesaurus/synonyms>