THESAURUS
seafaring
boating, canoeing, circumnavigation, coasting, cruising, gunkholing, marine, maritime, motorboating, nautical, naval, navigability, navigating, navigation, navigational, ocean-going, oceanic, passage-making, pelagic, periplus, rowing, sailing, salty, sculling, sea travel, seamanlike, seamanly, steaming, travel by water, voyaging, water travel, water-borne, yachting
ROGET THESAURUS
seafaring
Navigation
N
navigation, aquatics, boating, yachting, ship, oar, paddle, screw, sail, canvas, aileron, natation, swimming, fin, flipper, fish's tail, aerostation, aerostatics, aeronautics, balloonery, balloon, ballooning, aviation, airmanship, flying, flight, volitation, wing, pinion, rocketry, space travel, astronautics, orbital mechanics, orbiting, voyage, sail, cruise, passage, circumnavigation, periplus, headway, sternway, leeway, fairway, mariner, flight, trip, shuttle, run, airlift, sailing, volant, aerostatic,
seafaring, nautical, maritime, naval, seagoing, coasting, afloat, navigable, aerial, aeronautic, grallatory, under way, under sail, under canvas, under steam, on the wing, in flight, in orbit, bon voyage, spread the thin oar and catch the driving gale.