Hollow rhymes with:
apollo, arebalo, arevalo, calo, carballo, carollo, cefalo, dalo, depalo, dzialo, figallo, follow, garafalo, garofalo, gonzalo, khumalo, lovallo, mallo, malo, manalo, margalo, metallo, mollo, musalo, pangallo, pollo, rollo, ruffalo, salo, solow, strollo, swallow, vassallo, wallo, wallow, zollo
Hollow sounds like:
hahl, hail, haile, hailey, hal, hale, haley, hall, halla, halle, halley, hallie, hallow, halloway, hallowell, hallway, hally, halo, haul, hawley, hayley, he'll, heal, healey, healy, heel, hehl, heil, helie, hell, helle, hello, hewell, heyl, hialeah, hile, hiley, hill, hilla, hille, hillel, hilley, hilly, hilo, hoel, hoell, hoelle, hohl, hola, holaway, hole, holl, hollaway, holle, holley, hollie, hollo, holloway, hollowell, holly, holway, holy, hoole, hooley, houle, howell, howl, howle, howley, hoyle, hula, hull, hyle, hywell