Related Clues:

• Certain people cannot be so described
• Harbouring misgivings? That's rather unlikely
• You cannot be sure if this describes you
• Fellow unionist's participation in restoration of old tub is uncertain
• Dub lout misbehaving around factory's entrance suspect
• Uncertain, suspicious
• Uncertain, unlikely
• Hard to believe suspect is loaded for the most part
• Uncertain or unlikely
• Old but surprisingly keeping most of hair? Hmm!