hasty
rash / impulsive / hurried / precipitate
Adjective
comp: hastiersup: hastiest
This term carries a strong negative connotation of recklessness or impulsivity. It suggests that the speed of an action has compromised its quality or validity, often implying a failure to consider long-term consequences. In social interactions, it describes a lack of poise or a rushed delivery, where the speaker is too eager or anxious to be thorough. It differs from "quick" or "fast," which are generally neutral or positive descriptors of speed.