changeable
US /ˈtʃeɪn.dʒə.bəl/
UK /ˈtʃeɪn.dʒə.bəl/

1.
berubah-ubah, variabel
liable to change or to be changed; variable
:
•
The weather in the mountains is very changeable.
Cuaca di pegunungan sangat berubah-ubah.
•
Her mood is quite changeable, so be careful.
Suasana hatinya cukup berubah-ubah, jadi hati-hati.