firestorm vs disceptation

firestorm and disceptation both are nouns.

Word	Noun	Adjective	Verb	Adverb
firestorm	Yes	No	No	No
disceptation	Yes	No	No	No

As nouns, disceptation is a hypernym of firestorm; that is, disceptation is a word with a broader meaning than firestorm:

firestorm: an outburst of controversy
disceptation: a contentious speech act; a dispute where there is strong disagreement

Other hypernyms of firestorm include arguing, argument, contention, contestation, controversy, disputation, tilt.

firestorm (noun)	disceptation (noun)
an outburst of controversy	a contentious speech act; a dispute where there is strong disagreement
a storm in which violent winds are drawn into the column of hot air rising over a severely bombed area