withdraw

flee, fly

flinch, recoil, shrink

chicken (out)

bow out

back down, backpedal, backtrack, climb down

detach, disengage, disentangle, pull away

abandon, depart, evacuate, go, leave, quit, vacate

contradict, deny, disavow, disclaim, disown, gainsay, negate, negative

abandon, bolt, forsake, give up, relinquish, spurn, surrender

controvert, disagree (with), disprove, dispute, rebut, refute

back down, back off, backtrack

disallow, recall, revoke

demount, dislodge

abstract, cut, draw off, draw out, extract, pull

budge, dislocate, displace, disturb, move, shift, transfer, transpose