173 entries under adjective topic. ×

9
au courant(expression, cool, sensible, alert)
7
familiar(cool, knowledge, sensible, alert)
5
abreast(familiar, knowledgeable, competent, aware)
5
au fait(expression, familiar, knowledgeable, expert)
5
informed(cool, sensible, alert, familiar)
4
acquainted(knowledge, sensible, alert, familiar)
4
conversant(knowledge, sensible, familiar, knowledgeable)
3
aware(cool, sensible, alert, familiar)
3
cognizant(sensible, alert, familiar, wise)
3
enlightened(alert, familiar, wise, knowledgeable)
3
knowing(cool, sharp, smart, sensible)
3
knowledgeable(cool, sensible, alert, familiar)
3
versed(cool, knowledge, sensible, familiar)
3
versed in(expression, familiar, knowledgeable, witting)
3
with it(expression, cool, sensible, alert)
2
apprehensive(cool, sensible, alert, familiar)
2
apprised(alert, familiar, wise, knowledgeable)
2
at home with(expression, idiom, familiar, knowledgeable)
2
awake(cool, sensible, alert, familiar)
2
conscious(cool, sensible, alert, familiar)
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APASmart Define. (2015). up on thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/up_on/thesaurus/synonyms
ChicagoSmart Define. 2015. "up on thesaurus" https://smartdefine.org/up_on/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, up on thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/up_on/thesaurus/synonyms>.
MLASmart Define. "up on thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/up_on/thesaurus/synonyms>