Classmen rhymes with:
underclassmen, underclassmen, underclassmen, craftsmen, marksmen, servicemen, underclassmen, berumen, brakemen, bushmen, cameramen, chairwomen, craftsmen, dahmen, dohmen, ehmen, forewomen, freemen, frenchmen, hinmen, holmen, kamen, kelemen, kinmen, lemen, lemmen, marksmen, meskimen, midshipmen, policewomen, servicemen, uelmen, underclassmen, vonallmen, watchmen
Classmen sounds like:
calcagni, calcagno, calcium, calgene, calgon, calkin, callaghan, calligan, callison, chalasani, chilson, claassen, clasen, clason, classen, classicism, classman, classon, clausen, clauson, claussen, clawson, claxon, clayson, closson, coalson, colchicine, coleson, colgan, colgin, coliseum, collagen, collegian, colligan, collignon, collision, collison, colloquium, collusion, cologne, colosimo, colosseum, colson, coulson, culkin, culligan, cullison, cyclohexane