serving to distinguish or identify an object, person, species or group; as, we were asked to describe any identifying marks or distinguishing features.

serving to distinguish or identify a species or group; "the distinguishing mark of the species is its plumage"; "distinctive tribal tattoos"; "we were asked to describe any identifying marks or distinguishing features"

recognising a problem, questioning unusual phenomena and the factors that may be at work

obtaining relevant, objective and valid information about all job applicants so the employer can accurately determine who best meets their needs.