enterprise vs go-ahead

enterprise and go-ahead both are nouns.

Word	Noun	Adjective	Verb	Adverb
enterprise	Yes	No	No	No
go-ahead	Yes	No	No	No

As nouns, enterprise and go-ahead are synonyms defined as:

Other synonyms of enterprise include enterprisingness, initiative.

enterprise (noun)	go-ahead (noun)
a purposeful or industrious undertaking (especially one that requires effort or boldness)	readiness to embark on bold new ventures
readiness to embark on bold new ventures	a signal to proceed
an organization created for business ventures