vehemence

The character or state of being vehement; the energy exhibited by one who or that which is vehement.

Force or impetuosity accompanying energetic action of any kind; impetuous force; impetuosity; boisterousness; violence; fury.

Synonyms Force, might, intensity, passion.

The quality or state of being vehement; impetuous force; impetuosity; violence; fury.

Violent ardor; great heat; animated fervor.