Gravel rhymes with:
gravell, fravel, gravell, ravel, travel, unravel, flavell, fravel, gavel, gravell, havel, pavel, ravel, travel, unravel
Gravel sounds like:
garafalo, garafola, garble, garofalo, garofolo, grabel, grabill, grable, grapple, gravell, gravelle, gravelly, gravely, gravley, graybeal, graybill, greubel, gribble, griebel, grovel, gruffly