Tomb rhymes with:
costume, entomb, khartoum, maktoum, abloom, assume, bloom, blum, blume, boom, broom, broome, consume, costume, croom, crume, deblum, doom, entomb, exhume, flume, fume, gloom, groom, groome, hume, kaboom, khartoum, kume, laplume, legroom, loom, maktoum, mcbroom, perfume, plume, presume, reassume, reaume, resume, rheaume, room, roome, suhm, vroom, whom, womb, zoom
Tomb sounds like:
tambo, tamp, tampa, tampopo, tanabe, temp, tempe, tempo, thomp, thumb, thump, tien-fu, timpe, tomboy, tuneup