Knepp rhymes with:
schnepp, boztepe, cep, dep, depp, deppe, epp, hep, hepp, heppe, kepp, kleppe, lep, lepp, misstep, ngueppe, pep, prep, rep, repp, schepp, schlepp, schnepp, schweppe, sep, sepp, shep, shepp, step, stepp, steppe, strep, yep, zepp
Knepp sounds like:
kamneva, kamp, kampa, kampe, kampf, kaneb, kanipe, kemp, kempa, kempe, kempf, kenaf, kimba, kimpo, kimwipe, knab, knabb, knabe, knape, knapp, knaub, knauf, knauff, knaup, knave, kneip, knief, kniep, knife, knipe, knipp, knippa, knob, knobbe, knobby, knoff, knoop, knop, knope, knopf, knopp, knouff, knupp, kociemba, komaba, komp, konop, kumbaya, kump, kumpf, kunaev, kunayev