audited account vs audit

audited account and audit both are nouns.

Word	Noun	Adjective	Verb	Adverb
audited account	Yes	No	No	No
audit	Yes	No	Yes	No

As nouns, audited account and audit are synonyms defined as:

audited account and audit: an inspection of the accounting procedures and records by a trained accountant or CPA

audited account (noun)	audit (noun)
an inspection of the accounting procedures and records by a trained accountant or CPA	a methodical examination or review of a condition or situation
	an inspection of the accounting procedures and records by a trained accountant or CPA

audited account (verb)	audit (verb)
	attend academic courses without getting credit
	examine carefully for accuracy with the intent of verification