thievish
The hotel thievishly charged us a higher rate because they knew we were desperate for a room.
My co-worker thievishly helped herself to some of my grapes while I was away from my desk.
Professional conmen are only a very small proportion of the thievishly inclined.
SMART Vocabulary: related words and phrases Dishonest
artificiality
bad faith
be rotten to the coreidiom
bent
cowboy
dubiously
false
finagle
fishy
fly-by-night
malfeasance
mendacious
mendaciously
misleading
misleadingly
under false pretencesphrase
underhand
unreliability
unreliable
unscrupulous
You can also find related words, phrases, and synonyms in the topics:
Stealing