Yes really because joyfully is an adverb but so is joyously therefore you could use them both as the same thing so yes actually yes. But really mean different i would just use them as if they were the same. :)
Yes its an adverb, the adverb form of the adjective joyful and the noun joy. There is a related adjective "joyously" which is practically the same meaning.
No. Joy is a noun. To use it as an adverb, you would need forms such as joyously or joyfully.
Jadedly, jarringly, jazzily, jealously, jeeringly, jestingly, jointly, jokingly, jovially, joyfully, joylessly, joyously, jubilantly, judiciously and justly are adverbs. They begin with the letter j.
In a church is the best place to hear the word "Hallelujah" expressed joyously. My relatives joyously hugged me when they thought I had presents for them. The puppy jumped up joyously when he saw me.
More joyfully and most joyfully.
more joyfully, most joyfully
Some adverbs that start with j and end with -ly are: jaggedly, jauntily, jealously, jerkily, jestingly, jocularly, jocundly, jokingly, jovially, joyfully, joyously, jubilantly, judgmentally, judicially, judiciously, justly, justifiably
blissfully, blithely, brightly, buoyantly, cheerfully, contentedly, delightedly, delightfully, devotedly, elatedly, enthusiastically, exhilaratingly, exultantly, freely, gaily, gladly, gleefully, graciously, heartily, hilariously, jovially, joyfully, joyously, laughingly, lightheartedly, lightly, lovingly, merrily, optimistically, peacefully, playfully, pleasantly, sincerely, smilingly, sportively, vivaciously, willingly, with relish, with zeal, zestfully
An antonym for joyfully is unhappily.
He jumped joyfully.
Joyfully, he did a little dance.
joyful is an adjective. There is no proper adjective for joy. Proper adjectives are only formed from proper nouns eg Canada - proper adjective is Canadian. Shakespeare - proper adjective is Shakespearean.