Depetro rhymes with:
petro, sulpetro, fetrow, jetro, petro, pietro, retro, sulpetro, tetro, astro, austro, belcastro, bistro, buenrostro, castro, centro, cilantro, citro, decastro, delmastro, depietro, detro, dextro, dipietro, disilvestro, dutro, dutrow, electro, fetrow, fittro, gastro, giampietro, haberstroh, intro, jetro, locastro, maestro, magistro, mastro, mastropietro, mitro, nicastro, nitro, paternostro, petro, pietro, policastro, quattro, retro, santopietro, silvestro, spilotro, sulpetro, sutro, tatro, teatro, tetro, verrastro, vitro, yastrow, zastrow
Depetro sounds like:
debater, debator, debtor, deepwater, depietro, diphtheria, dipietro, divider, doubter