Chromosome rhymes with:
liposome, liposome, aerodrome, alamodome, astrodome, biome, catacomb, cosmodrome, cyclostome, ferrochrome, framatome, genome, goldome, hippodrome, honeycomb, lincicome, liposome, metrodome, minatome, monochrome, polychrome, rhizome, seaholm, silverdome, skydome, styrofoam, syndrome
Chromosome sounds like:
cirincione, cirrincione, cormican, crimson, cronyism