audit vs inspect

audit is a noun but inspect is not a noun.

Word	Noun	Adjective	Verb	Adverb
audit	Yes	No	Yes	No
inspect	No	No	Yes	No

As verbs, audit and inspect are synonyms defined as:

audit and inspect: examine carefully for accuracy with the intent of verification

Other synonyms of audit include scrutinise, scrutinize.

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

audit (verb)	inspect (verb)
attend academic courses without getting credit	examine carefully for accuracy with the intent of verification
examine carefully for accuracy with the intent of verification	come to see in an official or professional capacity
	look over carefully