untrustworthy vs devious

untrustworthy and devious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
untrustworthy	No	Yes	No	No
devious	No	Yes	No	No

untrustworthy (adjective)	devious (adjective)
not worthy of trust or belief	deviating from a straight course
	indirect in departing from the accepted or proper way; misleading
	characterized by insincerity or deceit; evasive