internal control vs accounting

internal control and accounting both are nouns.

Word	Noun	Adjective	Verb	Adverb
internal control	Yes	No	No	No
accounting	Yes	No	No	No

internal control (noun)	accounting (noun)
an accounting procedure or system designed to promote efficiency or assure the implementation of a policy or safeguard assets or avoid fraud and error etc.	the occupation of maintaining and auditing records and preparing financial reports for a business
	a system that provides quantitative information about finances
	a convincing explanation that reveals basic causes
	a statement of recent transactions and the resulting balance
	a bookkeeper's chronological list of related debits and credits of a business; forms part of a ledger of accounts