go through with vs follow through

go through with and follow through both are verbs.

Word	Noun	Adjective	Verb	Adverb
go through with	No	No	Yes	No
follow through	No	No	Yes	No

As verbs, go through with and follow through are synonyms defined as:

go through with and follow through: pursue to a conclusion or bring to a successful issue

Other synonyms of go through with include carry out, follow out, follow up, implement, put through.

go through with (verb)	follow through (verb)
pursue to a conclusion or bring to a successful issue	pursue to a conclusion or bring to a successful issue
	carry a stroke to natural completion after hitting or releasing a ball