cylinder separator vs indented cylinder separator

cylinder separator and indented cylinder separator both are nouns.

Word	Noun	Adjective	Verb	Adverb
cylinder separator	Yes	No	No	No
indented cylinder separator	Yes	No	No	No

As nouns, cylinder separator and indented cylinder separator are synonyms defined as:

cylinder separator and indented cylinder separator: a machine for separating grain by kernel length.

Other synonyms of cylinder separator include indented cylinder.

cylinder separator (noun)	indented cylinder separator (noun)
a machine for separating grain by kernel length.	a machine for separating grain by kernel length.