Sinonimi: incontestible | indisputable | undisputable
ETYM Pref. in- not + contestable: cf. French incontestable.
1. Incapable of being contested or disputed; SYN. incontestible.
2. Not open to question; obviously true; SYN. indisputable, undisputable.
ETYM Latin indefatigabilis: cf. Old Fren. indefatigable. Related to In- not, and Defatigable, Infatigable.
Showing sustained enthusiastic action with unflagging vitality; SYN. tireless, unflagging, unwearying.
ETYM Pref. in- not + disputable: cf. French indisputable.
Impossible to doubt or dispute; SYN. sure.
ETYM Latin indubitabilis: cf. French indubitable. Related to In- not, and Dubitable.
Not dubitable or doubtful; too evident to admit of doubt; unquestionable; evident; apparently certain.
ETYM Latin irrefutabilis: cf. French irréfutable. Related to Refute.
Incapable of being refuted or disproved; indisputable.
Not doubted; genuine, undisputed
1. Impossible to question
2. Not open to question