Vittle rhymes with:
acquittal, belittle, bittel, bittle, brittle, committal, hittle, it'll, kittel, kittell, kittle, knittel, knittle, littell, little, lyttle, noncommittal, pittle, pytel, rittle, skittle, smittle, spittle, tittel, tittle, transmittal, whittle, zittel
Vittle sounds like:
vadala, vedula, vidal, vidalia, vital, vitale, vitali, vitally, vitaly, vitelli, vitello, vitiello, vitolo, vitulli, vitullo, vividly