about-face afterthoughts ambitendency ambivalence amendment better thoughts capriciousness change of allegiance change of heart changeableness double-mindedness dubiety dubiousness fence-sitting fence-straddling fickleness flip flip-flop improvement inconstancy indecision indecisiveness infirmity of purpose instability irresolution mature judgment mercuriality mugwumpery mugwumpism new birth rebirth reclamation recrudescence redemption reform reformation regeneration renascence renewal reversal reverse revival right-about right-about-face second thoughts tergiversating tergiversation turnabout turnaround uncertainty undecidedness undeterminedness unsettledness unsettlement volte-face