change of mind (n.)

• about-face
• ambivalence
• amendment
• capriciousness
• changeableness
• dubiety
• dubiousness
• fickleness
• flip
• flip-flop
• improvement
• inconstancy
• indecision
• indecisiveness
• instability
• irresolution
• rebirth
• reclamation
• recrudescence
• redemption
• reform
• reformation
• regeneration
• renascence
• renewal
• reversal
• reverse
• revival
• tergiversation
• turnabout
• turnaround
• uncertainty
• volte-face