Titusville rhymes with:
lucasville, morrisville, thomasville, barlettesville, batesville, beltsville, charlottesville, clarksville, coatesville, francisville, hicksville, lawrenceville, lucasville, morrisville, princeville, thomasville, wentzville
Titusville sounds like:
taxable, teachable, texpool, tocqueville, toquepala, touchable