Appelt rhymes with:
oppelt, affeldt, bartelt, bielefeldt, blauvelt, borchelt, borgelt, coffelt, frommelt, hauschildt, ihlenfeldt, liebelt, misfeldt, oppelt, reichelt, schoenfeldt, seefeldt, sommerfeldt, vanderbilt, vonfeldt, weigelt, westervelt, zufelt
Appelt sounds like:
ability, abled, affeldt, affiliate, affiliated, afheldt, afield, afloat, appalled, appealed, appellate, applaud, applauded, applet, applewhite, applied, availed