paralysis agitans vs Parkinson's syndrome

paralysis agitans and Parkinson's syndrome both are nouns.

Word	Noun	Adjective	Verb	Adverb
paralysis agitans	Yes	No	No	No
Parkinson's syndrome	Yes	No	No	No

As nouns, paralysis agitans and Parkinson's syndrome are synonyms defined as:

paralysis agitans and Parkinson's syndrome: a degenerative disorder of the central nervous system characterized by tremor and impaired muscular coordination

Other synonyms of paralysis agitans include Parkinson's, Parkinson's disease, Parkinsonism, shaking palsy.

paralysis agitans (noun)	Parkinson's syndrome (noun)
a degenerative disorder of the central nervous system characterized by tremor and impaired muscular coordination	a degenerative disorder of the central nervous system characterized by tremor and impaired muscular coordination