Americus rhymes with:
aeronauticas, atticus, medicus, abacus, adamkus, aeronauticas, amicus, antiochus, arlauskas, atticus, australopithecus, baccus, backus, barcus, barkus, baucus, bockus, bupkus, burkus, cacace, caracas, carcass, caucus, circus, coccus, copernicus, crocus, damascus, dicus, digalakis, discus, dorcas, dycus, enterococcus, farkas, fiscus, focus, fracas, gekas, georgakis, hocus, ickes', leviticus, linkous, locus, lucas, lucas', lucus, marcinkus, marcus, markkas, markus, medicus, mickus, mikus, mucous, mucus, orcas, pickus, pikus, pincus, pinkus, pocus, raucous, refocus, rimkus, roccas, ruckus, savikas, secaucus, shimkus, spartacus, stankus, staphylococcus, streptococcus, valukas, viscous, waitkus, yarmulkes, zekauskas
Americus sounds like:
amar's, amargosa, amaris, amerco, america, america's, americas, americas', americo, amerigas, amerigo, amerika, amir's, amorosi, amoroso, amorous, amoruso, anarchic, anarchy, anorak, anorexia, anorexic, anorexics, anrig