rashness
noun /ˈræʃnəs/
/ˈræʃnəs/
[uncountable]- the fact of doing something that may not be sensible without first thinking about the possible results
synonym recklessness轻率的;鲁莽的 - He bitterly regretted his rashness.
他对自己的莽撞极其后悔。
- He bitterly regretted his rashness.