Wernicke's aphasia vs impressive aphasia

Wernicke's aphasia and impressive aphasia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Wernicke's aphasia	Yes	No	No	No
impressive aphasia	Yes	No	No	No

As nouns, Wernicke's aphasia and impressive aphasia are synonyms defined as:

Wernicke's aphasia and impressive aphasia: aphasia characterized by fluent but meaningless speech and severe impairment of the ability understand spoken or written words

Other synonyms of Wernicke's aphasia include fluent aphasia, receptive aphasia, sensory aphasia.

Wernicke's aphasia (noun)	impressive aphasia (noun)
aphasia characterized by fluent but meaningless speech and severe impairment of the ability understand spoken or written words	aphasia characterized by fluent but meaningless speech and severe impairment of the ability understand spoken or written words