Getting behind the wheel of a car while intoxicated is an extremely imprudent decision.
The imprudent man walked home.
Uncle Jesse's financial losses are a result of his imprudent investment choices.
"Imprudent" means, basically, "reckless" or "without taking thought". It would be imprudent of you to spend all your money on that car and not save some for your rent.
The word imprudent means being careless or acting unwisely. His imprudent remarks about his boss cost him his job. Building a full-scale model of an untested design would be imprudent.
I was imprudent to place myself at such risk.
"Prudent" means careful or cautious; "imprudent" means risky or incautious. "Imprudent actions" are risky ones.
It would be imprudent to ask a personal question during a class.
unwise
The denunciation of corruption by citizens led to investigations by law enforcement agencies.
bad student
Imprudent
Something Stupid