fury vs mass hysteria

fury and mass hysteria both are nouns.

Word	Noun	Adjective	Verb	Adverb
fury	Yes	No	No	No
mass hysteria	Yes	No	No	No

As nouns, mass hysteria is a hyponym of fury; that is, mass hysteria is a word with a more specific, narrower meaning than fury:

fury: state of violent mental agitation
mass hysteria: a condition in which a large group of people exhibit the same state of violent mental agitation

Other hyponyms of fury include nympholepsy, epidemic hysertia.

fury (noun)	mass hysteria (noun)
the property of being wild or turbulent	a condition in which a large group of people exhibit the same state of violent mental agitation
a feeling of intense anger
state of violent mental agitation