Synonyms|206Antonyms|12|Broader|1Narrower|0Related|454

51 entries under familiar topic. ×

1
abreast(adjective, informed, learned, educated)
1
acquainted(adjective, informed, learned, educated)
1
alert(adjective, informed, learned, educated)
1
appreciative(adjective, informed, learned, educated)
1
apprised(adjective, informed, learned, educated)
1
au courant(expression, adjective, informed, learned)
1
au fait(expression, adjective, informed, learned)
1
brainy(smart, intelligent, brilliant, knowledgeable)
1
conversant(knowledgeable, informed, cultured, educated)
1
expert(knowledgeable, informed, cultured, educated)
1
in the know(expression, adjective, idiom, smart)
1
plugged in(expression, adjective, smart, intelligent)
1
posted(adjective, smart, intelligent, brilliant)
1
prescient(adjective, smart, intelligent, brilliant)
1
privy(adjective, smart, intelligent, brilliant)
1
sage(smart, intelligent, brilliant, knowledgeable)
1
savvy(adjective, informed, learned, educated)
1
scholarly(adjective, smart, intelligent, brilliant)
1
sharp(knowledgeable, informed, cultured, educated)
1
well-informed(adjective, wise, knowledgeable, informed)
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ChicagoSmart Define. 2015. "omniscient thesaurus" https://smartdefine.org/omniscient/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, omniscient thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/omniscient/thesaurus/synonyms>.
MLASmart Define. "omniscient thesaurus" 6 October 2015. Web. 28 September 2026. <https://smartdefine.org/omniscient/thesaurus/synonyms>