Vehemency

Origin

From Latin vehementia.

Full definition of vehemency

Noun

1. (archaic) Vehemence.
• 1603, John Florio, translating Michel de Montaigne, Essays, II.12:Preachers know that the emotion which surpriseth them whilst they are in their earnest speech doth animate them towards belief, and that being angrie we more violently give our selves to defend our proposition, emprint it in our selves, and embrace the same with more vehemencie and approbation than we did being in our temperate and reposed sense.