instability
🇺🇸
/ˌɪnstəˈbɪləti/
🇬🇧
/ˌɪnstəˈbɪləti/
When something is not steady or secure and can change or fail quickly.
The country faced political and economic instability after the war.
정치적, 경제적 불안정
When someone's mind or behavior is not stable and can change suddenly.
Due to the stress, he showed signs of mental instability.
스트레스로 인해 정신적 불안정의 징후가 나타났다