arbitrary
US /ˈɑːr.bə.trer.i/
UK /ˈɑːr.bə.trer.i/

1.
sewenang-wenang, rawak
based on random choice or personal whim, rather than any reason or system
:
•
The committee made an arbitrary decision without consulting anyone.
Jawatankuasa membuat keputusan sewenang-wenangnya tanpa berunding dengan sesiapa.
•
His choice of colors seemed completely arbitrary.
Pilihan warnanya kelihatan sangat sewenang-wenangnya.
2.
sewenang-wenang, autokratik
(of power or a ruling body) unrestrained and autocratic in the use of authority
:
•
The dictator's rule was arbitrary and oppressive.
Pemerintahan diktator itu sewenang-wenangnya dan menindas.
•
Citizens feared the arbitrary arrests by the secret police.
Warganegara takut akan penangkapan sewenang-wenangnya oleh polis rahsia.