THESAURUS
Reef
ait, archipelago, arrest, atoll, backpedal, backwater, bank, bar, bill, brake, breakwater, cape, cay, check, chersonese, clear the decks, clip the wings, consider every angle, continental island, coral head, coral heads, coral island, coral reef, curb, decelerate, delay, delta, detain, dowse sail, draw rein, ease off, ease up, flat, ford, forearm, foreland, furl, guard against, hand a sail, head, headland, hedge, hold back, hold in check, hold up, holm, hook, impede, insularity, ironbound coast, island, island group, islandology, isle, islet, keep back, key, leave out nothing, ledges, lee shore, let down, let up, lose ground, lose momentum, lose speed, make sure, make sure against, moderate, mull, naze, ness, obstruct, oceanic island, overlook no possibility, peninsula, pitfall, play safe, point, prepare for, promontory, provide a hedge, provide against, provide for, quicksands, reduce sail, reef down, rein in, relax, retard, rockbound coast, rocks, sandbank, sandbar, sands, sandspit, set back, shallow, shallows, shelf, shoal, shoal water, shoals, shorten sail, slack off, slack up, slacken, slow, slow down, slow up, snug down, spit, spur, stay, take in sail, take measures, take precautions, take steps, throttle down, tidal flats, tongue, undercurrent, undertow, wetlands
ROGET THESAURUS
Reef
Slowness
VB
move slowly, creep, crawl, lag, slug, drawl, linger, loiter, saunter, plod, trudge, stump along, lumber, trail, drag, dawdle, grovel, worm one's way, steal along, job on, rub on, bundle on, toddle, waddle, wabble, slug, traipse, slouch, shuffle, halt, hobble, limp, caludicate, shamble, flag, falter, trotter, stagger, mince, step short, march in slow time, march in funeral procession, take one's time, hang fire, retard, relax, slacken, check, moderate, rein in, curb, reef, strike sail, shorten sail, take in sail, put on the drag, apply the brake, clip the wings, reduce the speed, slacken speed, slacken one's pace, lose ground.
Island
N
island, isle, islet, eyot, ait, holf, reef, atoll, breaker, archipelago, islander, insular, seagirt, archipelagic, Fluids in Motion.