Rhythmic rhymes with:
logarithmic, logarithmic, academic, adamec, adamik, aerodynamic, amick, anemic, atomic, autonomic, bulemic, bulimic, cataclysmic, ceramic, comic, cormick, cosmic, cytoplasmic, demick, diatomic, dimick, dimmick, dynamic, economic, electrodynamic, emick, emmick, endemic, endothermic, epidemic, ergonomic, exothermic, formic, gastronomic, gimmick, glutamic, glycemic, gnomic, grasmick, gromek, hamtramck, helmich, helmick, hemodynamic, hypodermic, hypoglycemic, hypothalamic, islamic, klimek, logarithmic, macroeconomic, malloseismic, mc, mccormick, microeconomic, mimic, monatomic, nemec, nonacademic, noneconomic, normick, ophthalmic, organismic, pandemic, panoramic, patronymic, phonemic, photodynamic, polemic, psychodynamic, remic, remick, roemmich, romick, samek, schimek, seismic, shimek, shramek, simek, socioeconomic, sramek, subatomic, systemic, technomic, tomich, tragicomic, uneconomic
Rhythmic sounds like:
radiance, radiating, radiation's, radinka, radomski, raiding, rating, ratings, rationing, rations, rawding, raytheon's, readiness, reading, readings, readying, redding, redeeming, redeems, redenius, reding, redneck, rednecks, redness, redoing, rereading, rerouting, retaining, retains, rethink, rewarding, rewriting, rhythms, riddance, ridding, riding, ridings, riordan's, rioting, rittenhouse, rittenhouse's, rodding, rodman's, rohatyn's, rooting, rotating, rotations, rothmans, rothmans's, rotting, rottinghaus, routines, routing, rowdiness, rudeness, ruding, rudman's, rudnick, rudnicki, rudnicky, rudnik, rutan's