Central Intelligence Machinery vs CIM

Central Intelligence Machinery and CIM both are nouns.

Word	Noun	Adjective	Verb	Adverb
Central Intelligence Machinery	Yes	No	No	No
CIM	Yes	No	No	No

As nouns, Central Intelligence Machinery and CIM are synonyms defined as:

Central Intelligence Machinery and CIM: the United Kingdom's central unit for the tasking and coordination and funding of intelligence and security agencies

Central Intelligence Machinery (noun)	CIM (noun)
the United Kingdom's central unit for the tasking and coordination and funding of intelligence and security agencies	the United Kingdom's central unit for the tasking and coordination and funding of intelligence and security agencies