change,
about-face,
accommodation,
adaptation,
adjustment,
amendment,
conversion,
correction,
difference, diversification,
exchange,
fixing,
flip-flop*,
metamorphosis, mid-course correction, modification,
mutation, reformation, remodeling, reshaping,
revision,
shift,
switch, switch-over,
transformation, transmutation,
turn,
variance,
variation, modification, mutation, permutation, variation
plastic surgery or sex change