corkscrewed, curled, entwined, spiraled(or spiralled), twined, twisted, wound(also winded)
arced, arched, bent, crooked, curved, hooked, swept, swerved, turned, veered, wheeledswirled, whirledcircled, encircled, loopedenlaced, interlaced, intertwined, lacedbowed, bulgedmeandered, weaved, zigzagged