88 Moby Thesaurus words for "turn about": alternately, au pair, break back, by turns, change back, come about, consecutively, convert, cry back, do a flip-flop, do an about-face, even, evert, every other, exchangeably, fetch about, flip-flop, go about, go back, hand running, hark back, heel, in Indian file, in a chain, in a line, in a row, in a series, in column, in exchange, in file, in return, in rotation, in single file, in succession, in turn, in turns, introvert, intussuscept, invaginate, inverse, invert, make and break, mutually, off and on, pivot, pivot about, progressively, pronate, put about, reciprocally, resupinate, reverse, revolve, rotate, round, round and round, running, sequentially, serially, seriatim, spin, step by step, successively, supinate, swing, swing round, swivel, to and fro, transpose, turn, turn around, turn back, turn down, turn in, turn inside out, turn out, turn over, turn round, turn tail, turn the scale, turn the tables, turn upside down, up and down, veer, veer around, wheel, wheel about, whirl

Source: Moby Thesaurus II by Grady Ward, 1.0