changeability
US /ˌtʃeɪndʒəˈbɪləti/
UK /ˌtʃeɪndʒəˈbɪləti/

1.
perubahan, ketidakstabilan, variabilitas
the quality of being subject to change or alteration
:
•
The changeability of the weather made planning difficult.
Perubahan cuaca membuat perencanaan sulit.
•
Her mood's changeability was hard to predict.
Perubahan suasana hatinya sulit diprediksi.