0 likely to do something suddenly, without considering the results of your actions: --
The governor may now be regretting her impetuous promise to reduce unemployment by half.
He's so impetuous - why can't he think things over before he rushes into them?
Perhaps it was a rather impetuous decision.
We need not be afraid if a few more weeks or months are occupied in the process than some of the more ardent and impetuous of our supporters may desire.
I should have thought that such prompt docility would have satisfied the most impetuous prodder and secured rather more humane and considerate treatment in the future.
You have some women who are impetuous, it may be, and some men who ale impetuous, who are unable to control the warmth of their opinions.
I rather suggest that he was run away with by his impetuous steed.
I am convinced that if it had been more carefully gone into this impetuous flight would have been stopped.
We all know of a hundred and one issues that can flare up in industry because of an impetuous supervisor or someone of that description.
I regard him as a somewhat impetuous figure, but certainly not as a coward.