surety vs foregone conclusion

surety and foregone conclusion both are nouns.

Word	Noun	Adjective	Verb	Adverb
surety	Yes	No	No	No
foregone conclusion	Yes	No	No	No

As nouns, foregone conclusion is a hypernym of surety; that is, foregone conclusion is a word with a broader meaning than surety:

Other hypernyms of surety include certainty, sure thing.

surety (noun)	foregone conclusion (noun)
something clearly established	something that is certain
a guarantee that an obligation will be met	an inevitable ending
one who provides a warrant or guarantee to another
a prisoner who is held by one party to insure that another party will meet specified terms
property that your creditor can claim in case you default on your obligation