buggery vs anal intercourse

buggery and anal intercourse both are nouns.

Word	Noun	Adjective	Verb	Adverb
buggery	Yes	No	No	No
anal intercourse	Yes	No	No	No

As nouns, buggery and anal intercourse are synonyms defined as:

buggery and anal intercourse: intercourse via the anus, committed by a man with a man or woman

Other synonyms of buggery include anal sex, sodomy.

buggery (noun)	anal intercourse (noun)
intercourse via the anus, committed by a man with a man or woman	intercourse via the anus, committed by a man with a man or woman