Jello's rhymes with:
banuelos, barcellos, bellow's, bellows, costello's, fellow's, fellows, vasconcellos, yellows, abalos, airflows, amarillo's, amarillos, anglos, apollo's, armadillos, avalos, banuelos, barcellos, bedfellows, bellow's, bellows, bidlo's, billows, bustillos, ceballos, cevallos, costello's, d'angelo's, davalos, debartolos, decamillo's, emilo's, fellow's, fellows, follows, furloughs, gallo's, gallos, gallows, goodfellows, hallows, halos, hollow's, hollows, lanclos, macumolo's, mallows, marshmallows, milos, palos, paulos, pillows, polo's, pulos, solos, swallows, tullos, vasconcellos, vasconcelos, veloz, yellows, zelos
Jello's sounds like:
jagielski, jail's, jailhouse, jails, jaskolski, jaskulski, jaywalk, jealous, jealousies, jealousy, jelisic, jelks, jellies, jelly's, jewels, jilek, jiles, joel's, joles, jollies, joules, jowls, juggles, jules, julia's, julie's, julius, juliusz, july's