boozing vs drinking

boozing and drinking both are nouns.

Word	Noun	Adjective	Verb	Adverb
boozing	Yes	No	No	No
drinking	Yes	No	No	No

As nouns, boozing and drinking are synonyms defined as:

Other synonyms of boozing include crapulence, drink, drunkenness.

boozing (noun)	drinking (noun)
the act of drinking alcoholic beverages to excess	the act of consuming liquids
	the act of drinking alcoholic beverages to excess