elation vs psychological state

elation and psychological state both are nouns.

Word	Noun	Adjective	Verb	Adverb
elation	Yes	No	No	No
psychological state	Yes	No	No	No

As nouns, psychological state is a hypernym of elation; that is, psychological state is a word with a broader meaning than elation:

elation: an exhilarating psychological state of pride and optimism; an absence of depression
psychological state: (psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamic

Other hypernyms of elation include mental condition, mental state, psychological condition.

elation (noun)	psychological state (noun)
a feeling of joy and pride	(psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamic
an exhilarating psychological state of pride and optimism; an absence of depression