incontestable
adjective
[ ɪnkənˈtɛstəb(ə)l ]
• not able to be disputed.
Similar:
incontrovertible,
indisputable,
undeniable,
irrefutable,
unassailable,
beyond dispute,
unquestionable,
beyond question,
indubitable,
not in doubt,
beyond doubt,
beyond a shadow of a doubt,
compelling,
convincing,
clinching,
airtight,
watertight,
unarguable,
undebatable,
unanswerable,
emphatic,
categorical,
unequivocal,
unambiguous,
unmistakable,
clear,
clear-cut,
certain,
sure,
definite,
definitive,
proven,
demonstrable,
self-evident,
positive,
decisive,
conclusive,
final,
ultimate,
inarguable,
irrefragable,
apodictic,
Origin:
late 17th century: from French, or from medieval Latin incontestabilis, from in- ‘not’ + contestabilis ‘able to be called upon in witness’, from the verb contestari (see contest).