Kittle rhymes with:
kittel, kittell, skittle, acquittal, belittle, bittel, bittle, brittle, committal, hittle, it'll, kittel, kittell, knittel, knittle, littell, little, lyttle, noncommittal, pittle, pytel, rittle, skittle, smittle, spittle, tittel, tittle, transmittal, vittle, whittle, zittel
Kittle sounds like:
kadel, kastel, kastl, kastle, keadle, keathley, keatley, keidel, keitel, keithley, keithly, kestel, ketola, kettell, kettle, kettlewell, kiddle, kidwell, kittel, kittell, kostal, kotila, kotula, kudla, kudlow