frivolity
🇺🇸
/frɪˈvɑːləti/
🇬🇧
/frɪˈvɒləti/
Light-hearted or silly behavior, especially when it's not appropriate.
The party was filled with laughter and frivolity, making everyone forget about their worries.
派對充滿了笑聲和輕佻,讓每個人都忘記了煩惱。