Esoteric rhymes with:
hysteric, mesenteric, alphanumeric, atmospheric, burek, burich, carrick, cleric, derek, derick, derik, derrick, deryck, ehrich, eric, erich, erick, erik, ferrick, garrick, generic, gerich, gericke, gerrick, herrick, homeric, hysteric, ionospheric, kerrick, merrick, mesenteric, numeric, sherick, sherrick, tumeric, varick, weyrich
Esoteric sounds like:
ecuador's, equators, esters, estrich, estrous, estrus, estuaries, eszterhas, executors, exteriors, extras