paleostriatum vs pallidum

paleostriatum and pallidum both are nouns.

Word	Noun	Adjective	Verb	Adverb
paleostriatum	Yes	No	No	No
pallidum	Yes	No	No	No

As nouns, paleostriatum and pallidum are synonyms defined as:

paleostriatum and pallidum: the inner pale yellow part of the lenticular nucleus

Other synonyms of paleostriatum include globus pallidus.

paleostriatum (noun)	pallidum (noun)
the inner pale yellow part of the lenticular nucleus	the inner pale yellow part of the lenticular nucleus