65 entries under expression topic. ×
| au fait(adjective, adverb, familiar, knowledgeable) | |
| up on(adjective, cool, sensible, alert) | |
| in the know(adjective, idiom, cool, sensible) | |
| in on(adjective, understanding, cool, keen) | |
| in the picture(idiom, sensible, alert, familiar) | |
| on the beam(idiom, sensible, alert, familiar) | |
| on to(adjective, understanding, cool, keen) | |
| plugged in(adjective, cool, sensible, alert) | |
| tuned in(adjective, understanding, cool, sensible) | |
| up to speed(adjective, idiom, current, informed) | |
| wise to(adjective, understanding, cool, keen) | |
| with it(adjective, understanding, cool, present) | |
| able to recognize(adjective, idiom, understanding, keen) | |
| abreast of(adjective, current, informed) | |
| alive to(adjective, understanding, keen, sensible) | |
| all the rage(idiom, new, current, advanced) | |
| all there(adjective, reasonable, rational, intelligent) | |
| at home with(adjective, idiom, familiar, knowledgeable) | |
| cognizant of(adjective, knowledgeable, savvy, conversant) | |
| cutting edge(new, current, advanced, contemporary) |
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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> |