arbitrary

US /ˈɑːr.bə.trer.i/
UK /ˈɑːr.bə.trer.i/
"arbitrary" picture
1.

arbitrario, aleatorio

based on random choice or personal whim, rather than any reason or system

:
The committee made an arbitrary decision without consulting anyone.
El comité tomó una decisión arbitraria sin consultar a nadie.
His choice of colors seemed completely arbitrary.
Su elección de colores parecía completamente arbitraria.
2.

arbitrario, tiránico

(of power or a ruling body) unrestrained and autocratic in the use of authority

:
The dictator's rule was arbitrary and oppressive.
El gobierno del dictador era arbitrario y opresivo.
Citizens feared the arbitrary arrests by the secret police.
Los ciudadanos temían los arrestos arbitrarios de la policía secreta.