3sus·pect 
/ˈsʌˌspɛkt/ adjective
/ˈsʌˌspɛkt/ adjective [more suspect; most suspect] : not able to be trusted : causing feelings of doubt or suspicion
▪ The suspect [=suspicious] vehicle was reported to the police. ▪ The witness's claim was suspect. [=dubious, questionable] ▪ The room had a suspect odor.
▪ The suspect [=suspicious] vehicle was reported to the police. ▪ The witness's claim was suspect. [=dubious, questionable] ▪ The room had a suspect odor.
