Pronunciation:
kwes-ch
-n-bl, kwesh-Function: adjective
1 : open to doubt, question, or challenge : not certain or exact <milk of questionable purity> <a questionable decision>
2 : believed to be bad, false, or unsound : DUBIOUS <questionable motives>
- ques·tion·ably
/-bl
/ adverb
Search for "questionable" in the
Student Thesaurus.
Browse words next to "questionable."