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KEY: Defeat \v.\
SYN: Conquer, overcome, worst, beat, baffle, rout, overthrow, vanquish, frustrate, foil.
ANT: Secure, promote, insure, speed, advance, establish, aid.
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KEY: Defect.
SYN: Shortcoming, omission, fault, imperfection, flaw, blemish, want.
ANT: Supply, sufficiency, emendation, compensation, virtue, ornament, complement.
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KEY: Defection.