Financial Management Service vs Treasury

Financial Management Service and Treasury both are nouns.

Word	Noun	Adjective	Verb	Adverb
Financial Management Service	Yes	No	No	No
Treasury	Yes	No	No	No

Financial Management Service (noun)	Treasury (noun)
the federal agency in the Treasury Department that manages the government's disbursement and collection systems and provides central accounting and financial reporting	the federal department that collects revenue and administers federal finances; the Treasury Department was created in 1789
	the British cabinet minister responsible for economic strategy
	negotiable debt obligations of the United States government which guarantees that interest and principal payments will be paid on time