unadulterated

1 free from added matter an unadulterated solution is required for the experiment Synonyms absolute, fine, neat, plain, purified, refined, straight, pure, unalloyed, undiluted, unmixedRelated Words clarified, filtered; clean, fresh, taintless, uncontaminated, uncorrupted, undefiled, unpolluted, untainted; rendered, tried; concentrated, full-bodied, strong; uncombinedNear Antonyms befouled, besmirched, contaminated, corrupted, debased, defiled, fouled, polluted, soiled, spoiled, sullied, tainted; unclarified; amalgamated, blended, coalesced, combined, commingled, compounded, incorporated, intermingled, intermixed, merged, mingled; conjoined, fused, joined, linked, united; cheapened, doctored, watered-downAntonyms adulterated, alloyed, diluted, impure, mixed

2 having no exceptions or restrictions the unadulterated nonsense that you sometimes hear from political pundits on TV Synonyms all-out, arrant, blank, blooming [chiefly British], bodacious [Southern & Midland], categorical (also categoric), clean, complete, consummate, cotton-picking, crashing, damn, damned, dead, deadly, definite, downright, dreadful, fair, flat, flat-out, out-and-out, outright, perfect, plumb, profound, pure, rank, regular, sheer, simple, stark, stone, straight-out, thorough, thoroughgoing, total, absolute, unalloyed, unconditional, unmitigated, unqualified, utter, veryRelated Words authentic, classic, genuine, real, veritable; constant, endless, eternal, perpetual, undying, unremitting; extreme, unrestricted; confirmed, habitual, hopeless, inveterate; extraordinary, frightful, horrible, huge, main, superlative, supreme, surpassing, terrible, terrificNear Antonyms doubtful, dubious, equivocal, qualified, questionable, restricted, uncertain