dishonest
dishonorable
furacious
furtive
larcenous
light-fingered
mercurial
pilfering
pitchy
secret
sly
stealthy
sticky
thefterous
avaricious
black-hearted
brazenfaced
covetous
cutthroat
deceitful
dumpish
envious
good-for-nothing
hangdog
ill-disciplined
ill-looking
ill-tongued
imbecilic
lustful
mutinous
pusillanimous
swinish
traitorous
unconscionable
unfaithful
unwatchful