What is another word for "separation"?

Roget's Thesaurus (1911) lists these synonyms for "separation": abra, absence, abysm, abyss, annulment, apart, aside, away, banish, bar, barranca, bating, between, blackball, breach, breachy, break, caesura, canon, chap, chasm, chink, cleft, clove, cofferdam, crack, cranny, creek, crevasse, crevice, cuckold, cut, defile, dike, disespouse, disjoin, divorce, divorcee, divorcement, dowager.