What is another word for "appurtenance"?

Roget's Thesaurus (1911) lists these synonyms for "appurtenance": accessory, accompaniment, accompany, addition, adjunct, along, and, appendage, appertain, arm, associate, associated, association, attend, attendant, attribute, bear, belong, boat, body, bring, cheek, coefficiency, coefficient, coexist, coexistence, colleague, collectively, combine, comes, companion, companionship, company, component, compose, composition, concomitance, concomitant, consort, constituent.