Rails rhymes with:
brailles, derails, rail's, rales, rales', trails, trails', abimaels, ails, ales, alles, assails, ayles, bailes, bails, bales, balles, bayles, brailles, cales, calles, cat-o-nine-tails, chontales, curtails, dale's, dales, derails, details, emails, entails, fails, fales, gail's, gale's, gales, galles, gayles, hailes, hails, hale's, hales, hayles, impales, jail's, jails, mail's, mails, male's, males, nails, pails, pales, prevails, quails, quayle's, quayles, rail's, rales, rales', regales, sails, sale's, sales, sales', sayles, scales, shales, snail's, snails, swailes, swails, swales, tails, tales, trails, trails', travails, unveils, vales, valles, veils, wailes, wails, wales, wales', whale's, whales, yale's, zale's
Rails sounds like:
rail's, railway's, railways, raleigh, raleigh's, rales, rales', rales's, raleses, rallies, rallis, ralls, rally's, rauls, rawles, rawls, realize, realizes, reels, reilly's, relax, relaxes, relays, release, releases, relic, relics, relies, relig, religious, relish, relishes, rheology, rials, riles, riley's, rill's, riyals, roelke, rohlicek, roles, rolex, roll's, rolls, rolls's, roulac, roulhac, rowles, royal's, royals, royals', ruelas, rule's, rules, ryals, ryles