WordNet (r) 3.0 (2006):

sailing vessel
    n 1: a vessel that is powered by the wind; often having several
         masts [syn: sailing vessel, sailing ship]

Moby Thesaurus II by Grady Ward, 1.0:

83 Moby Thesaurus words for "sailing vessel":
   bark, bawley, bilander, brig, brigantine, bully, buss, caravel,
   cat, catamaran, clipper, corsair, corvette, cutter, dandy, dhow,
   dromond, fishing smack, flattie, four-masted bark, four-master,
   frigate, galiot, galleass, galleon, galley, hooker, hoy, ice yacht,
   junk, keelboat, ketch, knockabout, lateen, lateener, lorcha,
   lugger, nobby, ocean racer, outrigger, pilot boat, pinnace,
   piragua, pirogue, pram, pungy, racing yacht, rigger, sail,
   sailboat, sailing auxiliary, sailing boat, sailing canoe,
   sailing cruiser, sailing dinghy, sailing packet, sailing ship,
   sailing trawler, sampan, sandbagger, schooner, scooter, shallop,
   sharpie, shipentine, skipjack, sloop, smack, smack boat, snow,
   tall ship, tartan, topsail schooner, trimaran, well smack, whaler,
   windboat, windjammer, windship, wool-clipper, xebec, yacht, yawl