This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Inclined to act on impulse rather than thought.

n. Impulsiveness; liability to hasty or violent action at the hest of a momentary impulse or transient emotion.

"This suggests that impulsivity is a “developmentally continuous” trait that can lead to a lifetime of risky behavior."

reacquisition    carpetbagger    spasticity    territoriality    stressdisorder