arbitrary

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

based on or subject to individual discretion or preference or sometimes impulse or caprice (Freq. 8)
- an arbitrary decision
- the arbitrary rule of a dictator
- an arbitrary penalty
- of arbitrary size and shape
- an arbitrary choice
- arbitrary division of the group into halves
• Ant:
nonarbitrary
• Similar to:
absolute, capricious, impulsive, whimsical, discretionary, discretional
• Derivationally related forms:
arbitrariness

• Từ trái nghĩa / Antonyms:
  nonarbitrary, unarbitrary