Synonyms and related words :
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, originative, 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, useful, valid, validated, veracious, verified, veritable, weighty, winning, workable,