Requiem rhymes with:
colloquium, colloquium, abiam, ad-nauseum, alluvium, ammonium, ankerium, aquarium, atrium, auditorium, axiom, bacterium, barium, beryllium, byzantium, cadmium, calcium, capernaum, cesium, chriptosporidium, chromium, colloquium, compendium, condominium, consortium, cranium, crematorium, cryptosporidium, delirium, deuterium, didinium, dilithium, disequilibrium, elysium, emporium, equilibrium, europium, fermium, gallium, geranium, gilliam, gonium, gymnasium, hafnium, harmonium, helium, herbarium, hoium, holmium, honorarium, idiom, indium, iridium, lawrencium, linoleum, lithium, magnesium, medium, merriam, millennium, minium, miriam, moratorium, myocardium, myriam, mysterium, nephridium, neptunium, niobium, nobelium, odiaum, opium, opprobrium, osmium, palladium, pandemonium, paramecium, pentium, petroleum, planetarium, plasmodium, plutonium, podium, polonium, potassium, premium, presidium, promethium, protium, psyllium, pulliam, radium, rhodium, selenium, sodium, stadium, strontium, superpremium, symposium, tedium, tellurium, thallium, thorium, titanium, tritium, uranium, valium, vanadium, yttrium, zirconium
Requiem sounds like:
raccoon, racine, racism, ragain, ragan, ragen, ragin, ragmen, ragon, ragona, ragone, raisanen, raisin, raison, rascon, raskin, raskyn, rasmin, rawson, raychem, raycon, rayson, razzano, reagan, reagen, reason, reassign, reassume, reawaken, recession, recine, recision, recission, reckon, recon, reesman, reexamine, regain, regan, regen, regime, regimen, regina, region, regwan, reichman, reichmann, reichwein, reierson, reign, reischman, reisen, reisman, reissman, rejoin, rescigno, rescission, resign, resignee, resin, resume, rexana, rexene, rexham, rexon, rhizome, rican, richesin, richeson, richison, richman, richwine, ricken, rickman, rickson, rieken, rierson, riesen, riggan, riggen, riggin, rigney, rigoni, rijn, risen, risin, riskin, rison, rissman, rochon, rockin', rockman, rockne, rogaine, rogan, rogin, rosan, rosanna, rosanne, rosano, roseanne, roseman, rosen, rosenau, rosene, rosenman, rosenow, rosin, rosina, rosine, roskam, rosman, rossano, rossen, rossin, rossini, rossman, rossmann, rosson, roukema, roussin, rowson, roxana, roxani, roxanna, roxanne, roxine, rozema, rozen, rozman, ruckman, rugen, rusconi, rushin, rusin, ruskin, russian, russin, russman, russom, russomanno, russum, ryckman, ryerson