merry
/ˈmɛɹi/
Jolly and full of high spirits.
We had a very merry Christmas.
Festive and full of fun and laughter.
Everyone was merry at the party.
Brisk
The play moved along at a merry pace.
Causing laughter, mirth, gladness, or delight.
a merry jest
Drunk; tipsy
Some of us got a little merry at the office Christmas party.