withdrawal method vs coitus interruptus

withdrawal method and coitus interruptus both are nouns.

Word	Noun	Adjective	Verb	Adverb
withdrawal method	Yes	No	No	No
coitus interruptus	Yes	No	No	No

As nouns, withdrawal method and coitus interruptus are synonyms defined as:

withdrawal method and coitus interruptus: a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation

Other synonyms of withdrawal method include onanism, pulling out, withdrawal.

withdrawal method (noun)	coitus interruptus (noun)
a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation	a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation