unquestionable
Americanadjective
-
not open to question; beyond doubt or dispute; indisputable; undeniable; certain.
an unquestionable fact.
-
above criticism; unexceptionable.
a man of unquestionable principles.
adjective
-
indubitable or indisputable
-
not admitting of exception or qualification
an unquestionable decision
Related Words
See doubtless ( def. ).
Other Word Forms
Etymology
Origin of unquestionable
First recorded in 1590–1600; un- 1 + questionable
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“She displayed unquestionable strength and brought attention to the realities of powerful men in our orbit and the misconduct that has persisted for decades without repercussion.”
From Los Angeles Times • Jul. 2, 2025
What is unquestionable is that any prime minister would have struggled with the backdrop Sir Keir inherited.
From BBC • Jun. 27, 2025
No matter where people stand on Schulz’s point of view on comedy, his mark on pop culture with his punchlines has become unquestionable.
From Los Angeles Times • Mar. 4, 2025
For all England's unquestionable courage and energy, they have continually been undermined by mistakes this autumn.
From BBC • Nov. 16, 2024
Now, sitting in this cave of lightly perfumed silk, what had seemed constant and unquestionable feels as delicate as the steam floating over her tea.
From "The Night Circus" by Erin Morgenstern
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
