Gestalt psychology vs holism

Gestalt psychology and holism both are nouns.

Word	Noun	Adjective	Verb	Adverb
Gestalt psychology	Yes	No	No	No
holism	Yes	No	No	No

Gestalt psychology (noun)	holism (noun)
(psychology) a theory of psychology that emphasizes the importance of configurational properties	the theory that the parts of any whole cannot exist and cannot be understood except in their relation to the whole