Superheroes rhymes with:
aros, arrow's, arrows, baros, barros, barrows, biros, borrows, bureau's, bureaus, burroughs, cairo's, castro's, ceniceros, chamorro's, d'alessandro's, darrow's, debarros, deniro's, embrose, ercros, ferraro's, fierros, funaro's, guidroz, guitarro's, heathrow's, hero's, heroes, heros, intros, jamroz, jaros, lambros, lampros, legros, lonrho's, majoros, marlboro's, marlboros, medeiros, mesaros, meszaros, metro's, micro's, micros, miro's, montenegro's, morihiro's, moros, moroz, moruhiro's, murihuro's, narrows, negroes, negros, nero's, oliveros, ontiveros, oros, pedros, petros, pharaohs, pharoahs, politburo's, quinteros, quiros, quiroz, shapiro's, shapiros, sorrows, sparrows, speros, sutro's, tadros, tesoro's, tiros, viveiros, viveros, voros, wheelbarrows, yaros, zero's, zeroes, zeros
Superheroes sounds like:
sabers, sabres, safarik, safaris, safire's, safra's, sagebrush, sapphires, sassafras, sassafras's, savarese, savers, savior's, saviors, savors, saybrook, schaberg, schaefers, schepers, schippers, scifres, seaberg, seabrook, seabrook's, seabrooks, seaburg, seafarers, seavers, seevers, severs, sevruga, sferrazza, sforza, shakespeare's, shapiro's, shapiros, shavers, shipper's, shippers, shipwreck, shivers, shoberg, shopper's, shoppers, shoppers', siebers, sievers, sifers, sjoberg, skipper's, skippers, sobers, sofer's, sparacio, sparaco, sparc, spares, spargo, spark, sparkes, sparks, sparky, sparrows, sparse, spears, speirs, speros, sperrazza, spheres, spiers, spires, spoor's, sporck, spores, spragg, sprague, sprague's, sprayers, sprays, sprees, sprick, sprigg, spriggs, sprizzo, sprock, sprogus, sprogus's, sprouse, spruce, spurge, spurious, spurs, sufferers, suffers, suffrage, superhighway, superhighways, superior's, superiors, supers, superx, suppers, suppress, suppresses, sverige, sweepers, syphers