Impetuosity
Pronunciation : Im*pet`u*os"i*ty
Part of Speech : n.
Etymology : [Cf. F. imp?tuosit?.]
Definition : 1. The condition or quality of being impetuous; fury; violence.
2. Vehemence, or furiousnes of temper. Shak.
Source : Webster's Unabridged Dictionary, 1913