What is another word for "boat"?

Roget's Thesaurus (1911) lists these synonyms for "boat": accessory, accompaniment, accompany, addition, adjunct, along, and, appendage, appurtenance, arm, associate, associated, association, attend, attendant, attribute, bear, body, bring, cheek, coefficiency, coefficient, coexist, coexistence, colleague, collectively, comes, companion, companionship, company, concomitance, concomitant, consort, context, copartnership, cortege, couple, escort, fellow, friend.