nerve block anesthesia vs conduction anaesthesia

nerve block anesthesia and conduction anaesthesia both are nouns.

Word	Noun	Adjective	Verb	Adverb
nerve block anesthesia	Yes	No	No	No
conduction anaesthesia	Yes	No	No	No

As nouns, nerve block anesthesia and conduction anaesthesia are synonyms defined as:

nerve block anesthesia and conduction anaesthesia: anesthesia of an area supplied by a nerve; produced by an anesthetic agent applied to the nerve

Other synonyms of nerve block anesthesia include block anaesthesia, block anesthesia, conduction anesthesia, nerve block anaesthesia.

nerve block anesthesia (noun)	conduction anaesthesia (noun)
anesthesia of an area supplied by a nerve; produced by an anesthetic agent applied to the nerve	anesthesia of an area supplied by a nerve; produced by an anesthetic agent applied to the nerve