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

So the root of feeling in the state of the organism is unquestionable.

From Science News

This constituted an unquestionable political win for Newsom, who faces a recall in September.

From Washington Post

So there’s enough vaccine that is basically 100 percent unquestionable for every single, solitary American.

From Washington Post

When one “belongs to a structuralized whole,” Fromm writes in Escape from Freedom, “he has an unquestionable place.”

From Outside Online

Again, an actress whose abilities are unquestionable, but she's not exactly British.

From The Daily Beast

And plenty of people speak of this immigration and its supposed dangers as if these were unvarnished, unquestionable truths.

From The Daily Beast

"Everyone knows Hussein Salem's closeness with Mubarak is unquestionable," he said.

From The Daily Beast

She was also the unquestionable star of the two song-and-dance sequences in this Indo-American mega production.

From The Daily Beast

A classic is a classic for a reason, its excellence being recognized as unparalleled, its authenticity unquestionable.

From The Daily Beast

It is unquestionable that Hoadly's influence upon his generation was great.

From Project Gutenberg

Evidences of unquestionable powers of thought have been traced in the lower animals, imagination and reason being alike indicated.

From Project Gutenberg

His life and his aspirations were pure, his zeal true and his loyalty unquestionable.

From Project Gutenberg

If the major premise of this syllogism be granted, the conclusion is unquestionable.

From Project Gutenberg

By a dozen unquestionable marks he identified the girl he had jested with the day before.

From Project Gutenberg

Related Words

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