Word Study
once and for all
ROGET THESAURUS
once and for all
Choice
N choice, option, discretion, preoption, alternative, dilemma, embarras de choix, adoption, cooptation, novation, decision, election, political election (politics), selection, excerption, gleaning, eclecticism, excerpta, gleanings, cuttings, scissors and paste, pick, preference, prelation, opinion poll, survey, predilection, optional, discretional, eclectic, choosing, preferential, chosen, choice, optionally, at pleasure, either the one or the other, or at the option of, whether or not, once and for all, for one's money, by choice, by preference, in preference, rather, before.For further exploring for "once and for all" in Webster Dictionary Online