50 entries under familiar topic. ×

1
sophic(adjective, cool, smart, significant)
1
sophisticated(adjective, cool, smart, significant)
1
well-informed(adjective, significant, sophisticated, aware)
1
wise(adjective, cool, significant, intelligent)
1
with-it(adjective, cool, smart, significant)
0
abreast(adjective, informed, learned, educated)
0
acquainted(adjective, informed, learned, educated)
0
alert(adjective, informed, learned, educated)
0
appreciative(adjective, informed, learned, educated)
0
apprised(adjective, witting, informed, learned)
0
au courant(expression, adjective, informed, learned)
0
au fait(expression, adjective, informed, learned)
0
clued-up(informed, well-informed)
0
educated(adjective, informed, learned, well-informed)
0
erudite(adjective, smart, intelligent, brilliant)
0
in the know(expression, adjective, idiom, smart)
0
informed(adjective, learned, educated, well-informed)
0
knowing(adjective, significant, informed, meaningful)
0
learned(adjective, informed, educated, well-informed)
0
lettered(adjective, smart, intelligent, brilliant)
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APASmart Define. (1970). tuned-in thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/tuned-in/thesaurus/synonyms
ChicagoSmart Define. 1970. "tuned-in thesaurus" https://smartdefine.org/tuned-in/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 1970, tuned-in thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/tuned-in/thesaurus/synonyms>.
MLASmart Define. "tuned-in thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/tuned-in/thesaurus/synonyms>