Synonyms to guaranteed

affianced, assured, betrothed, bound, bride-to-be, committed, compromised, contracted, engaged, fiance, fiancee, future, intended, obligated, pledged, plighted, promised, sworn, underwritten, warranted, ascertained, actual, appreciated, apprehended, attested, authenticated, borne out, categorically true, certain, certified, circumstantiated, comprehended, conceived, confirmed, corroborated, decided, demonstrated, determinate, determined, discerned, documentary, down pat, effectual, established, factual, fixed, grasped, historical, in the bag, known, made sure, nailed down, not in error, objectively true, on ice, open-and-shut, pat, perceived, prehended, proved, proven, real, realized, recognized, secure, seized, set, settled, shown, stated, substantiated, sure-enough, tested, tried, true, true as gospel, truthful, unconfuted, undenied, understood, undoubted, unerroneous, unfallacious, unfalse, unmistaken, unquestionable, unrefuted, validated, veracious, verified, veritable, arrogant, aspiring, assurance, assuredness, balance