carefreeness

英 [keəf'riːnes] 美 [keəf'riːnes]

• n. 轻松愉快；无忧无虑

英英释义

Noun:

1. the cheerful feeling you have when nothing is troubling you

2. the trait of being without worry or responsibility

近反义词

【近义词】

• lightsomeness 轻快(发光)
• insouciance 漠不关心
• lightheartedness 自由自在