Juul rhymes with:
jewel, accrual, buell, buil, crewel, cruel, dewall, dual, duel, ewell, fuel, greuel, grewal, jewel, kuhle, newell, nonaccrual, refuel, renewal, ruhle, sewall, sewell, truell, uhle
Juul sounds like:
jackal, jackel, jackley, jaeckel, jaekel, jagiello, jail, jakel, jehle, jekel, jekyll, jell, jelley, jello, jelly, jewel, jewell, jheel, jiggle, jil, jill, joel, joelle, jojola, jokela, jolie, jolla, jolley, jollie, jolly, joly, joule, jowl, jowley, jowly, joyal, juel, juggle, juhl, jule, juli, julia, julie, julio, july