Its a synonym for gleefully, but an antonym for sadly.
more joyfully, most joyfully
More joyfully and most joyfully.
boring
joyfully
An antonym for joyfully is unhappily.
Its a synonym for gleefully, but an antonym for sadly.
more joyfully, most joyfully
More joyfully and most joyfully.
more joyfully, most joyfully
He jumped joyfully.
Joyfully, he did a little dance.
joyfully is an adverb. ly is the usual adverb suffix.
boring
joyfully
happily joyfully
joy