Blithe

1.

(gay, cheerful, carefree, glad, jolly, sprightly) ដែលសប្បាយរីករាយ
Example: A blithe lack of concern.

1.

Gay; merry; sprightly; joyous; glad; cheerful; as, a blithe spirit.

1.

effervescent, light, resilient

2.

animated, buoyant, cheerful, elated, hopeful, jocund, lively, spirited, sprightly, vivacious

1.

dejected, depressed, despondent, hopeless, sullen