psychology vs generalisation

psychology and generalisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
psychology	Yes	No	No	No
generalisation	Yes	No	No	No

psychology (noun)	generalisation (noun)
the science of mental life	an idea or conclusion having general application
	reasoning from detailed facts to general principles
	(psychology) transfer of a response learned to one stimulus to a similar stimulus
	the process of formulating general concepts by abstracting common properties of instances