| adjective | indirect in departing from the accepted or proper way; misleading “used devious means to achieve success” |
| adjective | characterized by insincerity or deceit; evasive “a devious character” |
| adjective | deviating from a straight course “a scenic but devious route” |
| deviousness | noun | the quality of being deceitful and underhanded |
| obliquity | noun | the quality of being deceptive |
| obliqueness | noun | the quality of being oblique and rambling indirectly |
| shiftiness | noun | the quality of being a slippery rascal |