"undoubtful" in German undoubtful zweifellos unbestritten zweifelsfrei eindeutig Detailed translations for "undoubtful" undoubtful undoubtful(also: beyond doubt, undoubtedly, indubitable, without doubt) zweifellos undoubtful(also: uncontested, unquestioned, undoubted) unbestritten undoubtful(also: unequivocal, decisively, beyond doubt) zweifelsfrei undoubtful(also: without ambiguity, obvious, explicit, determinate) eindeutig{adjectiv}