arbitrary

(Adjective) : Based on random choice or personal whim, rather than any reason or system

- Hindi : मनमाना

- Bengali : অবিশ্বাস্য

- Tamil : மனமகிழ்ச்சியான

- Kannada : ಅನಿಯಮಿತ

- Telugu : అనియమిత

Examples:

1. The teacher's arbitrary decision to give extra homework without any explanation frustrated the students.

2. The company's policy seemed arbitrary, as promotions were given out seemingly at random.

3. The judge's ruling appeared to be arbitrary, as it was not based on any clear evidence or legal precedent.