KJV Dictionary Definition: joyful
joyful
JOY'FUL, a. Full of joy; very glad; exulting.
My soul shall be joyful in my God. Is.61.
Rarely, it has of before the cause of joy.
Sad for their loss, but joyful of our life.
joyfulness
JOY'FULNESS, n. Great gladness; joy. Deut.28.