electrical healing vs electrotherapy

electrical healing and electrotherapy both are nouns.

Word	Noun	Adjective	Verb	Adverb
electrical healing	Yes	No	No	No
electrotherapy	Yes	No	No	No

As nouns, electrical healing and electrotherapy are synonyms defined as:

electrical healing and electrotherapy: the therapeutic application of electricity to the body (as in the treatment of various forms of paralysis)

Other synonyms of electrical healing include electric healing, galvanism.

electrical healing (noun)	electrotherapy (noun)
the therapeutic application of electricity to the body (as in the treatment of various forms of paralysis)	the therapeutic application of electricity to the body (as in the treatment of various forms of paralysis)