Americas rhymes with:
america's, america's, america's, africa's, america's, africa's, america's, hanukkah's, hanukkahs, ithaca's, replicas, zeneca's
Americas sounds like:
amar's, amargosa, amaris, amerco, america, america's, americas', americo, americus, amerigas, amerigo, amerika, amir's, amorosi, amoroso, amorous, amoruso, anarchic, anarchy, anorak, anorexia, anorexic, anorexics, anrig