/ˈkwɛs.tʃə.nə.bəl/ – adjective
Definition: đáng ngờ, gây nghi ngờ, gây nghi vấn.
A more thorough explanation: In legal terms, “questionable” refers to something that is open to doubt, suspicion, or challenge. It suggests that there are reasons to question the validity, legality, or ethical nature of a particular action, decision, or situation.
Example: The defendant’s questionable behavior during the trial raised doubts about his credibility.