Tumeric rhymes with:
alphanumeric, numeric, alphanumeric, homeric, merrick, numeric, alphanumeric, atmospheric, burek, burich, carrick, cleric, derek, derick, derik, derrick, deryck, ehrich, eric, erich, erick, erik, esoteric, ferrick, garrick, generic, gerich, gericke, gerrick, herrick, homeric, hysteric, ionospheric, kerrick, merrick, mesenteric, numeric, sherick, sherrick, varick, weyrich
Tumeric sounds like:
tamarac, tamargo, tamarisk, tamarisks, tamraz, tamraz's, tamres, teamwork, temerous, tenors, tenrecs, tenures, timers, timmers, timor's, timorese, timorous, tomorrow's, tomorrows, towners, tumors