cubic centimetre vs mil

cubic centimetre and mil both are nouns.

Word	Noun	Adjective	Verb	Adverb
cubic centimetre	Yes	No	No	No
mil	Yes	No	No	No

As nouns, cubic centimetre and mil are synonyms defined as:

cubic centimetre and mil: a metric unit of volume equal to one thousandth of a liter

Other synonyms of cubic centimetre include cc, cubic centimeter, milliliter, millilitre, ml.

cubic centimetre (noun)	mil (noun)
a metric unit of volume equal to one thousandth of a liter	a unit of length equal to one thousandth of an inch; used to specify thickness (e.g., of sheets or wire)
	a metric unit of volume equal to one thousandth of a liter
	an angular unit used in artillery; equal to 1/6400 of a complete revolution
	a Cypriot monetary unit equal to one thousandth of a pound
	a Swedish unit of length equivalent to 10 km