reverse

> reverse
(verb)
invert, transpose.
overset, overthrow, overturn, quash, subvert, undo, unmake.
annul, countermand, repeal, rescind, retract, revoke.
back, back up, retreat.

> reverse
(adjective)
back, converse, contrary, opposite, verso.

> reverse
(noun)
back, calamity, check, comedown, contrary, counterpart, defeat, opposite, tail.
change, vicissitude.
adversity, affliction, hardship, misadventure, mischance, misfortune, mishap, trial.