financial ratio vs accounting ratio

financial ratio and accounting ratio both are nouns.

Word	Noun	Adjective	Verb	Adverb
financial ratio	Yes	No	No	No
accounting ratio	Yes	No	No	No

As nouns, financial ratio and accounting ratio are synonyms defined as:

financial ratio and accounting ratio: a relative magnitude of two selected numerical values taken from an enterprise's financial statements.

financial ratio (noun)	accounting ratio (noun)
a relative magnitude of two selected numerical values taken from an enterprise's financial statements.	a relative magnitude of two selected numerical values taken from an enterprise's financial statements.