Synonyms to alternate choice

alternative, additional, agent, alternate, analogy, another, attainable, backup, change, changeling, choice, comparison, contingency, copy, counterfeit, deputy, different, discretion, discretional, disjunctive, double, druthers, dummy, election, elective, equal, equivalent, ersatz, escape clause, escape hatch, exchange, exchangeable, fake, fill-in, ghost, ghostwriter, imitation, interchangeable, locum tenens, loophole, makeshift, metaphor, metonymy, mock, next best thing, option, optional, optionality, personnel, phony, pinch, pinch hitter, pleasure, possibility, possible choice, preference, pretext, provisional, proxy, relief, replacement, replacing, representative, reserve, reserves, ringer, saving clause, second string, secondary, selection, sign, spare, spares, stand-in, stopgap, sub, substituent, substitute, substitution, succedaneum, superseder, supplanter, surrogate, symbol, synecdoche, temporary, tentative, third string, token, understudy, utility, utility player, variant, vicar, vicarious, vice-president, vice-regent, volitional, voluntary, way of escape, way out, will and pleasure,