100 entries under knowledgeable topic. ×
| perceptive(adjective, understanding, cool, sensible, alert) | |
| plugged in(expression, adjective, cool, sensible, alert) | |
| primed(aware, informed, learned, well-informed) | |
| savvy(adjective, understanding, cool, sensible, alert) | |
| tuned in(expression, adjective, understanding, cool, sensible) | |
| versed(adjective, adverb, cool, sensible, familiar) | |
| well-versed | |
| wise(adjective, understanding, reasonable, alert, familiar) | |
| wise to(expression, adjective, understanding, cool, keen) | |
| with it(expression, adjective, understanding, cool, present) | |
| witting(adjective, understanding, reasonable, keen, sensible) | |
| alive to(expression, adjective, understanding, keen, sensible) | |
| at home with(expression, adjective, idiom, familiar) | |
| be up on(careful, cautious, aware, attentive) | |
| cautious(careful, aware, attentive, wary) | |
| chary(careful, cautious, aware, attentive) | |
| cognizant of(expression, adjective, savvy, conversant) | |
| conscientious(careful, aware, attentive, wary) | |
| down with(expression, adjective, sensible, familiar) | |
| erudite(adjective, familiar, polite, refined) |
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| APA | Smart Define. (2015). au courant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/au_courant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "au courant thesaurus" https://smartdefine.org/au_courant/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, au courant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/au_courant/thesaurus/synonyms>. |
| MLA | Smart Define. "au courant thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/au_courant/thesaurus/synonyms> |