argy-bargy vs disceptation

argy-bargy and disceptation both are nouns.

Word	Noun	Adjective	Verb	Adverb
argy-bargy	Yes	No	No	No
disceptation	Yes	No	No	No

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

argy-bargy: a verbal dispute; a wrangling argument
disceptation: a contentious speech act; a dispute where there is strong disagreement

Other hypernyms of argy-bargy include arguing, argument, contention, contestation, controversy, disputation, tilt.

argy-bargy (noun)	disceptation (noun)
a verbal dispute; a wrangling argument	a contentious speech act; a dispute where there is strong disagreement