Synonyms to originative

effectual, able, achieving, active, actual, adequate, ascertained, attested, authenticated, authoritative, banausic, behind the scenes, binding, capable, categorically true, causal, causative, certain, certified, charismatic, charming, competent, conclusive, confirmed, consequential, constitutive, corroborated, decisive, demonstrated, determinative, determined, documentary, effective, efficacious, efficient, enchanting, equal to, established, estimable, etiological, factual, feasible, forceful, forcible, formative, fulfilling, functional, go, historical, important, in force, influential, institutive, lawful, legal, magnetic, momentous, not in error, objectively true, occasional, operable, operational, operative, personable, persuasive, pivotal, potent, powerful, practicable, practical, pragmatic, prestigious, productive, proficient, proved, real, realizable, reputable, sound, strong, suasive, substantial, substantiated, sure-enough, telling, toothy, true, true as gospel, truthful, unconfuted, undenied, undoubted, unerroneous, unfallacious, unfalse, unmistaken, unquestionable, unrefuted, up to,