Synonyms to opt out

dissent, Evangelicalism, Protestantism, Reform, Zwinglianism, abnegation, aggressiveness, agree to differ, agree to disagree, antagonism, antipathy, apostasy, argumentation, averseness, aversion, backlash, backwardness, balk, ban, be at cross-purposes, be at variance, be in dissent, be unmoved, be unwilling, beef, beefing, beg off, beg to differ, bellicosity, belligerence, bellyache, bellyaching, bickering, bitch, bitching, blackball, blackballing, boggle, break, break bounds, break off, break step, break up, categorically reject, challenge, clash, clashing, collide, collision, combative reaction, combativeness, complain, complain loudly, complaining, complaint, conflict, confront, confutation, contend with, contention, contentiousness, contradict, contradiction, contraposition, contrariety, contrast, controversy, counter, counteraction, counterposition, counterworking, crankiness, crotchetiness, cursoriness, declension, declination, declinature, decline, decline to accept, declining, defiance, demur, denial, departure, deprivation, destructive criticism, deviation, differ, difference, differenti