questionable
Americanadjective
-
of doubtful propriety, honesty, morality, respectability, etc..
questionable activities; in questionable taste.
- Antonyms:
- certain
-
open to question or dispute; doubtful or uncertain.
a statement of questionable accuracy.
- Synonyms:
- dubious, dubitable, controvertible, disputable, debatable
-
open to question as to being of the nature or value suggested.
a questionable privilege.
adjective
-
(esp of a person's morality or honesty) admitting of some doubt; dubious
-
of disputable value or authority
a questionable text
Other Word Forms
Derived Forms
Etymology
Origin of questionable
Explanation
Something that's questionable is uncertain or hard to believe. If a politician says things you doubt are true, you might describe his words as questionable. You might say that it's questionable whether you'll reach your goal of getting straight A's in school, or secretly believe that everything your history teacher says is slightly questionable. In either case, you're highly doubtful. You can even describe a person as questionable, if he or she doesn't strike you as completely honest. The original meaning of the word was "that may be interrogated," from the Latin root word quaestionem, "a seeking, inquiry, questioning, or examination."
Vocabulary lists containing questionable
"The Tragedy of Hamlet," Vocabulary from Act 1
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Strange
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Strange
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
Jackson’s historically questionable relationships with children, the media circus surrounding the trial and the effect it had on fans, the family at its center and Jackson himself are explored, too.
From Los Angeles Times • Jun. 5, 2026
As unnerving as this post was, it’s probably not the most questionable thing Mollen has put on her social-media feeds.
From Salon • Jun. 4, 2026
OpenAI seems to have tried to address this problem by having essentially the same board for both entities, itself a questionable maneuver.
From The Wall Street Journal • Jun. 1, 2026
Frequently of questionable quality, the tie-in games felt to many players like a cash grab profiting from the movies' marketing campaigns.
From Barron's • May 26, 2026
Mrs. Borkowski dispensed a lot of questionable information.
From "Raymie Nightingale" by Kate DiCamillo
![]()
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.