Definitions
1.AdjectiveActing or done in haste; hurried or too quick; speedy due to having little time."Without much thinking about it they made a hasty decision to buy it.; a hasty decision, a hasty assertion"
2.AdjectiveMade in haste.
3.AdjectiveRipening or coming to maturity early.
4.AdjectiveEager or impatient to act or get something done.
5.AdjectiveCharacterized by undue quickness of action, and thus lacking careful thought or consideration; rash, precipitate."a hasty decision, a hasty assertion"
6.AdjectiveSpeedy, quick, rapid .
7.AdjectiveIrritable, irascible; quickly or easily excited to anger."his hasty temperament"
8.AdjectiveHeavy, violent.