Full of twists or turns; winding; hence, crooked; zigzag.Oblique: applied in astrology to the six zodiacal signs which ascend most rapidly and obliquely.Figuratively, circuitous; devious; irregular; crooked: especially in a moral sense.Synonyms Sinuous, serpentine, curvilinear, circuitous, indirect, roundabout.An obsolete variant of tortious.