137 entries under expression topic. ×

3
privy to(adjective, active, affected, concerned)
3
with it(adjective, understanding, cool, keen)
2
au courant(adjective, understanding, cool, keen)
2
hep to(adjective, understanding, cool, keen)
2
hip to(adjective, cool, sensible, familiar)
2
on to(adjective, understanding, cool, keen)
2
wise to(adjective, understanding, cool, keen)
1
able to recognize(adjective, idiom, understanding, keen)
1
alive to(adjective, understanding, keen, sensible)
1
at home with(adjective, idiom, familiar, knowledgeable)
1
au fait(adjective, familiar, knowledgeable, aware)
1
aware of(wise, private)
1
cognizant of(adjective, knowledgeable, savvy, conversant)
1
down with(adjective, sensible, active, affected)
1
in fashion(adjective, cool, familiar, groovy)
1
in right mind(adjective, idiom, understanding, keen)
1
in the know(adjective, idiom, cool, sensible)
1
in the picture(adjective, idiom, sensible, knowledgeable)
1
kept posted(adjective, familiar, knowledgeable, witting)
1
no stranger to(adjective, idiom, familiar, knowledgeable)
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APASmart Define. (2015). in on thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/in_on/thesaurus/synonyms
ChicagoSmart Define. 2015. "in on thesaurus" https://smartdefine.org/in_on/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, in on thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/in_on/thesaurus/synonyms>.
MLASmart Define. "in on thesaurus" 21 December 2015. Web. 21 September 2026. <https://smartdefine.org/in_on/thesaurus/synonyms>