Thievish
Part of speech: adjective
Definition: Having a tendency to steal Having the manner of a thief; furtive
Dishonest
Part of speech: adjective
Definition: not honestinterfering with honesty
Example sentence: If I steal money from any person, there may be no harm done from the mere transfer of possession; he may not feel the loss, or it may prevent him from using the money badly. But I cannot help doing this great wrong towards Man, that I make myself dishonest.