electroshock therapy vs electroconvulsive therapy

electroshock therapy and electroconvulsive therapy both are nouns.

Word	Noun	Adjective	Verb	Adverb
electroshock therapy	Yes	No	No	No
electroconvulsive therapy	Yes	No	No	No

As nouns, electroshock therapy and electroconvulsive therapy are synonyms defined as:

electroshock therapy and electroconvulsive therapy: the administration of a strong electric current that passes through the brain to induce convulsions and coma

Other synonyms of electroshock therapy include ECT, electroshock.

electroshock therapy (noun)	electroconvulsive therapy (noun)
the administration of a strong electric current that passes through the brain to induce convulsions and coma	the administration of a strong electric current that passes through the brain to induce convulsions and coma