List of definitive synonyms and definitive related words.
absolute, accurate, actual, admitting no exception, all-out, arrant, authoritative, boundary, categorical, caudal, clarifying, classical, clean-cut, clear, clear-cut, closing, complete, completing, concluding, conclusive, confining, consummate, crass, decided, decisive, defining, definite, determinate, determinative, determining, downright, egregious, ending, endmost, entire, eventual, exact, exclusive, exhaustive, explicit, express, extreme, farthest, final, finishing, fixed, flagrant, flat, flat-out, glaring, global, gross, implicit, inappealable, indisputable, intolerable, last, limitary, limitative, limiting, out-and-out, outright, peremptory, perfect, polar, positive, precious, precise, profound, pronounced, proper, rank, real, regular, reliable, restricting, restrictive, round, settling, shattering, shocking, specific, stark, stark-staring, straight, straight-out, superlative, surpassing, tail, terminal, terminating, terminative, the veriest, thorough, thoroughgoing, through and through, total, ultimate, unambiguous, unbearable, uncircumscribed, unconditional, unconditioned, unconscionable, undeniable, undoubting, unequivocal, unhampered, unhesitating, unlimited, unmistakable, unmitigated, unqualified, unquestioning, unrelieved, unreserved, unrestricted, unspoiled, unwaivable, utter, whole, without exception, without reserve