1) Brought around 2) Changed direction 3) Defected 4) Did an about-face 5) Diverted 6) In an unpalatable state 7) Inside-out 8) Inverted 9) Overturned 10) Reversed 11) Revolved 12) Rotated 13) Took an intersecting road 14) Upset 15) Upside-down 16) Upturned 17) Went bad 18) Went right or left 19) Went sour Found on https://www.crosswordclues.com/clue/turned