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KEY: Silly, Germ, selig.
SYN: Simple, foolish, weak, shallow, witless, unwise, indiscreet, imprudent, absurd.
ANT: Sagacious, intelligent, astute, wise, deep, discreet, prudent, sound, rational.
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KEY: Similar.
SYN: Correspondent, resembling, alike, common, homogeneous, concordant, harmonious, congruous.
ANT: Different, unlike, dissimilar, alien, heterogeneous, discordant, incongruous.
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KEY: Similitude.