joyfulness

n [U].

joule, journal, journalese, journalism, journalist, journalistic, journey, journeyman, joust, Jove, jovial, joviality, jovially, jowl, joy, joy-ride, joy-rider, joy-riding, joyful, joyfully, joyless, joylessly, joylessness, joyous, joyously, joyousness, joystick, JP, Jr, ju-jitsu, ju-ju, jubilant, jubilantly, jubilation, jubilee, Judaic, Judaism, Judas, judder, judge,