85 entries under knowledgeable topic. ×

24
familiar(adjective, adverb, knowledge, sensible, alert)
18
informed(verb, adjective, understanding, knowledge, keen)
15
aware(adjective, understanding, knowledge, keen, sensible)
13
conversant(adjective, understanding, knowledge, keen, sensible)
11
abreast(adjective, adverb, familiar, skilled)
10
apprised(verb, adjective, understanding, keen, sensible)
7
knowing(adjective, understanding, knowledge, keen, sensible)
6
cognizant(adjective, understanding, keen, sensible, certain)
5
enlightened(verb, adjective, knowledge, alert, familiar)
3
in the know(expression, adjective, idiom, sensible, alert)
3
learned(adjective, knowledge, experience, skill, familiar)
3
witting(adjective, understanding, knowledge, keen, sensible)
2
au fait(expression, adjective, idiom, adverb, familiar)
2
versant(adjective, knowledge, familiar, skilled)
2
versed(adjective, adverb, knowledge, sensible, familiar)
2
au courant(expression, adjective, idiom, understanding, knowledge)
2
expert(adjective, familiar, aware, informed)
2
up on(expression, adjective, idiom, knowledge, sensible)
2
conscious(adjective, understanding, keen, sensible, alert)
2
educated(adjective, knowledge, familiar, informed)
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APASmart Define. (2015). acquainted thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/acquainted/thesaurus/synonyms
ChicagoSmart Define. 2015. "acquainted thesaurus" https://smartdefine.org/acquainted/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, acquainted thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/acquainted/thesaurus/synonyms>.
MLASmart Define. "acquainted thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/acquainted/thesaurus/synonyms>