unpredictability
🇺🇸
/ˌʌnprɪˌdɪktəˈbɪləti/
🇬🇧
/ˌʌnprɪˌdɪktəˈbɪləti/
the quality of being unable to be predicted
The weather's unpredictability made it difficult to plan the picnic.
날씨의 불확실성으로 인해 피크닉을 계획하기 어려웠습니다.