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: not subject to failure or decay : lasting
: free of faults : flawless
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absolute, faultless, flawless, ideal, immaculate, impeccable, irreproachable, letter-perfect, perfect, picture-perfect, seamless, unblemished
amiss, bad, censurable, defective, faulty, flawed, imperfect, reproachable
1659, in the meaning defined at sense 1
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Spanish Central: Translation of indefectible
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not any or not one
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