allegria

Etymology
From.

Noun

 * 1) cheerfulness, high spirits, gaiety, mirth
 * 2) lack of care; carelessness
 * 3)  liveliness
 * 1) lack of care; carelessness
 * 2)  liveliness
 * 1) lack of care; carelessness
 * 2)  liveliness
 * 1)  liveliness
 * 1)  liveliness
 * 1)  liveliness

Interjection

 * 1)  cheer up!