contraception vs contraceptive method

contraception and contraceptive method both are nouns.

Word	Noun	Adjective	Verb	Adverb
contraception	Yes	No	No	No
contraceptive method	Yes	No	No	No

As nouns, contraception and contraceptive method are synonyms defined as:

contraception and contraceptive method: birth control by the use of devices (diaphragm or intrauterine device or condom) or drugs or surgery

contraception (noun)	contraceptive method (noun)
birth control by the use of devices (diaphragm or intrauterine device or condom) or drugs or surgery	birth control by the use of devices (diaphragm or intrauterine device or condom) or drugs or surgery