1. 急躁：precipitance 急躁 | precipitancy 急躁 | precipitant 仓促的
2. 性急; 贸然的行动; 轻率; 轻率的做法 (名)：precipitance 急躁; 鲁莽 (名) | precipitancy 性急; 贸然的行动; 轻率; 轻率的做法 (名) | precipitant 突然的; 急促的; 轻率的 (形)
noun
1. the quality of happening with headlong haste or without warning
Synonym: abruptness precipitateness precipitousness precipitance suddenness