sedation vs physiological state

sedation and physiological state both are nouns.

Word	Noun	Adjective	Verb	Adverb
sedation	Yes	No	No	No
physiological state	Yes	No	No	No

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

sedation: a state of reduced excitement or anxiety that is induced by the administrative of a sedative agent
physiological state: the condition or state of the body or bodily functions

Other hypernyms of sedation include physical condition, physiological condition.

sedation (noun)	physiological state (noun)
the administration of a sedative agent or drug	the condition or state of the body or bodily functions
a state of reduced excitement or anxiety that is induced by the administrative of a sedative agent