arbitrator
词形变化：
动词过去式: arbitrated | 动词过去分词: arbitrated | 动词现在分词: arbitrating | 动词第三人称单数: arbitrates |
同义词：
unreasonable | willful | dictatorial | overbearing | random | chance | subjective | uninformed | illogical | capricious | indiscriminate | haphazard |
反义词：
词义辨析：
同义参见:
justice
adviser
umpire
spokesman
referee