unquestionable

[ uhn-kwes-chuh-nuh-buhl ]

adjective

1. not open to question; beyond doubt or dispute; indisputable; undeniable; certain:

   an unquestionable fact.

2. above criticism; unexceptionable:

   a man of unquestionable principles.

unquestionable

/ ʌnˈkwɛstʃənəbəl /

adjective

1. indubitable or indisputable
2. not admitting of exception or qualification

   an unquestionable decision

Derived Forms

• unˌquestionaˈbility, noun

Other Words From

• un·question·a·ble·ness noun
• un·question·a·bly adverb

Word History and Origins

Origin of unquestionable¹

First recorded in 1590–1600; un- ¹ + questionable

Synonym Study

See doubtless ( def ).

Example Sentences

For all England's unquestionable courage and energy, they have continually been undermined by mistakes this autumn.

From BBC

His passion for theatre is unquestionable but his task in this job will be to champion other people’s work as well as his own.

From BBC

It seems unquestionable that Trump filed or made false business documents.

From Salon

In his email, which was revealed at an inquiry hearing, he offered to show "clear and unquestionable evidence of an intermittent bug in Horizon".

From BBC

Gosling, who earned a supporting actor nod for his turn as the bleach-blond himbo who undergoes an existential crisis, has unquestionable singing and dancing chops, going back to his Disney days.

From Los Angeles Times

Related Words

• absolute
• indisputable
• self-evident
• undeniable
• unequivocal
• unmistakable