contestation vs disceptation

contestation and disceptation both are nouns.

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

As nouns, contestation and disceptation are synonyms defined as:

contestation and disceptation: a contentious speech act; a dispute where there is strong disagreement

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

contestation (noun)	disceptation (noun)
a contentious speech act; a dispute where there is strong disagreement	a contentious speech act; a dispute where there is strong disagreement