Dempsey rhymes with:
apsey, autopsy, bankruptcy, biopsy, copsey, cropsey, dropsy, epilepsy, gypsy, lipsey, narcolepsy, pepsi, poughkeepsie, tipsy, topsy
Dempsey sounds like:
dambach, damps, deemphasize, dembeck, dembowski, dembski, demps, dombeck, dombek, dombkowski, dumps, dynafac, dynapac