Colossus rhymes with:
calabasas, manassas, proboscis, acidosis, analysis, antithesis, apotheosis, aransas, archdiocese, arteriosclerosis, asbestosis, axis, banctexas, basis, calabasas, camdessus, canariensis, catharsis, caucasus, census, cirrhosis, consensus, crisis, diagnosis, dialysis, electrolysis, emphasis, fibrosis, francis, francis', genesis, geotaxis, glacis, hattusas, heterosis, homeostasis, hydrolysis, hypnosis, hypothesis, isis, lexus, manassas, mataksas, maxus, meiosis, metamorphasis, metamorphosis, metaxas, misdiagnosis, morphogenesis, narcissus, necrosis, nephrosis, neurosis, nexus, paralysis, parnassus, pegasus, philippoussis, plexus, proboscis, prognosis, psoriasis, psychoanalysis, psychokinesis, psychosis, rhesus, sclerosis, seixas, symbiosis, synthesis, tarsus, texas, thesis, thomasas, thrombosis, ursus, versus
Colossus sounds like:
calais, caleca, cales, calico, calills, calise, calix, calk, call's, callace, callais, callas, callaway's, calleja, callejas, calles, callies, callis, callous, calls, callus, caluzu, caluzzi, calyx, casals, cashless, casillas, cassells, cassels, casuals, caulk, ceaseless, cecil's, cegielski, celica, celis, cell's, cells, cells', cellucci, cellulosa, cellulose, celosia, cels, celsius, celso, chalice, chalk, chalks, challis, chaloux, chellis, chelsea, chelsea's, cheslock, chile's, chiles, chiles's, chili's, chilies, chilis, chillies, chills, chisels, chuck-a-luck, chuckles, cicalese, ciesielski, cieslak, cieslewicz, cieslik, cilag, cilicia, ciolek, clack, claes, claeys, clagg, clague, clash, clashes, class, class's, classes, classic, classics, classy, claus, claus', clause, clauses, clauss, claws, clays, cleek, cleese, clegg, clewis, clews, cliche, cliches, click, clicks, clique, cliques, cloak, clock, clock's, clocks, clockwise, clog, clogs, clohessy, cloke, clos, close, closes, closs, clough, clouse, clowes, clucas, cluck, cluckey, clucks, clueless, clues, cluj, clukey, coal's, coalesce, coalesces, coals, cochles, cockles, cockwell's, coils, cola's, colaizzi, colaluca, colas, cole's, coleco, coleco's, coles, coleus, colicchio, colis, collage, collages, collazo, colleague, colleague's, colleagues, colleagues', college, college's, colleges, colleges', collick, collies, collis, colloquy, collosio, collosio's, colosi, colosio, colosio's, colucci, coluccio, colussy, cooley's, cools, cowles, cowlick, cowlicks, culex, cycles, cyclic