unquestionable

[uhn-kwes-chuh-nuh-buh l]

adjective

not open to question; beyond doubt or dispute; indisputable; undeniable; certain: an unquestionable fact.
above criticism; unexceptionable: a man of unquestionable principles.

Nearby words

  1. unq,
  2. unquachog,
  3. unqualified,
  4. unquantifiable,
  5. unquenchable,
  6. unquestionably,
  7. unquestioned,
  8. unquestioning,
  9. unquiet,
  10. unquote

Origin of unquestionable

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

Related formsun·ques·tion·a·ble·ness, nounun·ques·tion·a·bly, adverb

Synonym study


Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unquestionable


British Dictionary definitions for unquestionable

unquestionable

adjective

indubitable or indisputable
not admitting of exception or qualificationan unquestionable decision
Derived Formsunquestionability or unquestionableness, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for unquestionable

unquestionable

adj.

c.1600, from un- (1) "not" + questionable. Related: Unquestionably.

Online Etymology Dictionary, © 2010 Douglas Harper