withdrawal method vs pulling out

withdrawal method and pulling out both are nouns.

Word	Noun	Adjective	Verb	Adverb
withdrawal method	Yes	No	No	No
pulling out	Yes	No	No	No

As nouns, withdrawal method and pulling out are synonyms defined as:

withdrawal method and pulling out: a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation

Other synonyms of withdrawal method include coitus interruptus, onanism, withdrawal.

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a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation	a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation