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Synonyms: astute, intelligent, clever, prudent, sage, sensible, judicious, sagacious
Antonym: foolish
Synonyms: knowledgeable, learned, informed, erudite, aware, clued-up, in the know, au fait
Antonym: ignorant
Synonyms: shrewd, cunning, crafty, devious, wily, sly, artful |
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