Synonyms and related words :
OK, absolute, accurate, all right, beyond all praise, chaste, clean, correct, dead right, defectless, demonstrable, entire, errorless, exquisite, faultless, foolproof, ideal, immaculate, impeccable, indefectible, indefective, infallible, intact, irrefutable, irreproachable, just, just right, letter-perfect, meticulous, model, okay, peerless, perfect, pristine, proper, pure, right, sinless, sound, spotless, stainless, straight, straight-up-and-down, taintless, unadulterated, unassailable, unblemished, unbroken, uncontaminated, uncorrupted, undamaged, undeniable, unfaultable, unflawed, unimpaired, unimpeachable, unmarred, unmixed, unquestionable, unsoiled, unspotted, unsullied, untainted, untarnished, virgin, whole