Regimen rhymes with:
benjamin, alaskamen, antihistamine, bangemann, benjamin, bingaman, branaman, cameraman, cinnamon, eisaman, ellemann, fadiman, geesaman, hagaman, hannaman, havemann, heckaman, kinnaman, kinnamon, klingaman, lienemann, lindaman, lindemann, mcmanaman, mcmanamon, mcmenamin, mcmennamin, ottoman, pergamon, prillaman, salamon, salomon, sassaman, schueneman, schuenemann, solaman, solomon, specimen, telamon, thiamin, vandeman, vitamin, waugaman, weiseman
Regimen 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, regina, region, regwan, reichman, reichmann, reichwein, reierson, reign, reischman, reisen, reisman, reissman, rejoin, requiem, 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