81 entries under expression topic. ×

10
au courant(adjective, idiom, understanding, reasonable)
6
in the know(adjective, idiom, sensible, alert)
5
on to(adjective, idiom, understanding, knowledge)
5
wise to(adjective, understanding, keen, sensible)
4
alive to(verb, adjective, phrasal verb, understanding)
4
au fait(adjective, idiom, familiar, knowledgeable)
4
no stranger to(verb, adjective, idiom, phrasal verb)
3
aware of(verb, phrasal verb, knowledge, wise)
3
hep to(adjective, understanding, keen, sensible)
3
up on(adjective, sensible, alert, familiar)
3
well up in(adjective, idiom, smart, experience)
2
behind the curtain(idiom, knowledge)
2
behind the scenes(idiom, knowledge)
2
cognizant of(adjective, knowledgeable, savvy, conversant)
2
hip to(adjective, aware, conscious, knowing)
2
in the secret(idiom, knowledge)
2
plugged in(adjective, sensible, alert, familiar)
2
sensitive to(adjective, understanding, keen, sensible)
2
tuned in(adjective, understanding, keen, fine)
2
with it(adjective, understanding, keen, sensible)
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APASmart Define. (2015). cognizant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cognizant/thesaurus/synonyms
ChicagoSmart Define. 2015. "cognizant thesaurus" https://smartdefine.org/cognizant/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, cognizant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cognizant/thesaurus/synonyms>.
MLASmart Define. "cognizant thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/cognizant/thesaurus/synonyms>