Prepped rhymes with:
crept, accept, adept, crept, except, inept, intercept, kept, leaped, leapt, overslept, sept, slept, stepped, swept, wept
Prepped sounds like:
parapet, parfait, parfitt, perfetti, perfetto, perfidy, perpetua, perpetuate, perpetuated, perpetuity, pervade, pervaded, powerboat, pravda, prepaid, prevatt, prevatte, prevette, previewed, previte, previti, private, private-eye, privett, privette, privott, probate, probed, probity, profeta, proffit, proffitt, profit, profited, profitt, prohibit, prohibited, proofed, prophet, propped, proved, provide, provided, provote, purified, purveyed