Serving to disappoint or deceive
Not true to allegiance, duty, or vows
Lacking faith; lacking belief in something.
Unfaithful (said of people, towards their partners)
Not believing in God, religion, or a comparable ideology.
Not observant of promises or covenants.
Having the appearance of being dishonest, criminal, or unreliable.
Moving from one object to another; not looking directly and steadily at the person with whom one is speaking.
Subject to frequent changes in direction.
Resourceful; full of, or ready with, shifts or expedients.