intensity vs violence

intensity and violence both are nouns.

Word	Noun	Adjective	Verb	Adverb
intensity	Yes	No	No	No
violence	Yes	No	No	No

As nouns, violence is a hyponym of intensity; that is, violence is a word with a more specific, narrower meaning than intensity:

intensity (noun)	violence (noun)
high level or degree; the property of being intense	an act of aggression (as one against a person who resists)
chromatic purity: freedom from dilution with white and hence vivid in hue	the property of being wild or turbulent
the magnitude of sound (usually in a specified direction)	a turbulent state resulting in injuries and destruction etc.
the amount of energy transmitted (as by acoustic or electromagnetic radiation)