Dictionary.com
definitions

questionable

[kwes-chuh-nuh-buhl]
|
SEE MORE SYNONYMS FOR questionable ON THESAURUS.COM

adjective

of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
open to question or dispute; doubtful or uncertain: a statement of questionable accuracy.
open to question as to being of the nature or value suggested: a questionable privilege.

RELATED CONTENT

The Good And The Bad: Words That Can’t ChooseRead more in this article about some frequently asked questions and fun facts related to our definitions.
READ MORE
The Slang of Suds: Know Your Beer!Read more in this article about some frequently asked questions and fun facts related to our definitions.
READ MORE

RELATED WORDS

uncertainty, question, mistrust, dubiousness, indecision, suspicion, dubiety, skepticism, doubtfulness

Nearby words

  1. question master,
  2. question of fact,
  3. question of law,
  4. question period,
  5. question time,
  6. questionary,
  7. questioner,
  8. questioning,
  9. questioningly,
  10. questionless

Origin of questionable

First recorded in 1580–90; question + -able
ANTONYMS FOR questionable
1. certain.
SEE MORE ANTONYMS FOR questionable ON THESAURUS.COM
Related formsques·tion·a·ble·ness, ques·tion·a·bil·i·ty, nounques·tion·a·bly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for questionability

questionable

adjective

(esp of a person's morality or honesty) admitting of some doubt; dubious
of disputable value or authoritya questionable text
Derived Formsquestionableness or questionability, nounquestionably, adverb
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 questionability

questionable

adj.

1580s, "that may be interrogated;" c.1600, "open to dispute, doubtful," from question (v.) + -able. Deprecatory sense of "dubious in character" is attested from 1806. Related: Questionably.

Online Etymology Dictionary, © 2010 Douglas Harper