How to sign: a decision to reverse an earlier decision
Similiar / Same: change of mind, flip-flop, turnaround, reversal
Categories: deciding, decision making
Within this category: reconsideration
How to sign: turning in the opposite direction
Similiar / Same: reversion, turnaround, reverse, reversal
Categories: change of direction, reorientation
Within this category: about-face, u-turn