Merry
Part of speech: adjective
Definition: Jolly and full of high-spirits Festive and full of fun and laughter Brisk happy or showing enjoyment
Example sentence: I endeavor to be wise when I cannot be merry, easy when I cannot be glad, content with what cannot be mended and patient when there be no redress.
Snappy
Part of speech: adjective
Definition: rapid and without delayirritableTidy; well-dressed; sharp.
Example sentence: When you can't do something truly useful, you tend to vent the pent up energy in something useless but available, like snappy dressing.