Gravelle rhymes with:
cavell, develle, lavelle, leavelle, arvel, carvel, cavell, develle, dovel, esquivel, lavelle, leavelle, marvell, marvelle, nevel, nouvelle, novell, revelle, savel, tavel, varvel
Gravelle sounds like:
garafalo, garafola, garble, garofalo, garofolo, grabel, grabill, grable, grapple, gravel, gravell, gravelly, gravely, gravley, graybeal, graybill, greubel, gribble, griebel, grovel, gruffly