Words That Rhyme With "Gains" :
1 syllable:
banes, brain's, brains, Cain's, caines, canes, chain's, chains, crane's, cranes, Dane's, Danes, deigns, drains, gaines, grains, Haines, hains, Hanes, Haynes, jane's, janes, Keynes, lane's, lanes, Maine's, Maines, mains, Mainz, manes, pains, panes, plaines, plains, plane's, planes, raines, rains, reigns, reines, reins, skeins, Spain's, sprains, staines, stains, strains, train's, trains, twain's, vanes, veins, wanes, Wayne's
2 syllables:
attains, Bahrain's, campaign's, campaigns, champagnes, complains, constrains, contains, disdains, domains, explains, Hussein's, maintains, obtains, pertains, refrains, regains, remains, restrains, retains, sustains, terrains, Ukraine's