questionable

The word “questionable” has 4 syllables: ques-tion-a-ble.

It's pronounced as /ˈkwɛs.tʃən.ə.bəl/.

What is synonym and antonym for questionable?

In the thesaurus, “questionable” has 15 synonyms and 28 antonyms.

Here are synonyms and antonyms for questionable along with examples of usage in sentences.

Synonyms for questionable

ambiguous
arguable
controversial
debatable
disputable
disputed
doubtful
dubious
problematic
problematical
suspect
suspicious
unlikely
unproven
vague

Antonyms for questionable

accomplished
certain
clear
definite
incontestable
incontrovertible
indisputable
indubious
indubitable
irrefragable
irrefutable
likely
plausible
positive
possible
potential
probable
settled
sure
trustworthy
trusty
unanswerable
unarguable
unchallengeable
undeniable
undoubted
unproblematic
unquestionable

Meanings of questionable

adjective

Problematic; open to doubt or challenge.
Of dubious respectability or morality.
Inviting questions; inviting inquiry.

Example Sentences

The politician's ties to certain corporations raised questionable ethics concerns.
The quality of the product was questionable due to its low price and unknown origin.
Her decision to invest in that company seemed questionable given its recent financial troubles.
The witness provided questionable testimony that cast doubt on the validity of the trial.
The authenticity of the painting was questionable and required further analysis by experts.

On this page you'll find 43 synonyms, antonyms, or another words to questionable, such as: accomplished, ambiguous, arguable, certain, clear, controversial, debatable.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.