Nippert rhymes with:
hippert, lippert, pippert, alpert, appert, cypert, expert, geppert, halpert, haupert, hilpert, hippert, hoppert, huppert, lempert, leppert, limpert, lippert, neupert, pappert, pippert, reppert, rupert, ruppert, schappert, schumpert, shumpert, shupert, stimpert, weipert, wolpert
Nippert sounds like:
nabretta, navarette, navarrete, navarrette, neibert, neifert, nephrite, neubert, neupert, newport, nibert, numbered