repose vs repose on

repose is a noun but repose on is not a noun.

Word	Noun	Adjective	Verb	Adverb
repose	Yes	No	Yes	No
repose on	No	No	Yes	No

repose (noun)	repose on (noun)
freedom from activity (work or strain or responsibility)
a disposition free from stress or emotion
the absence of mental stress or anxiety

repose (verb)	repose on (verb)
put or confide something in a person or thing	use as a basis for theories and claims
lie when dead
put in a horizontal position
lean in a comfortable resting position
to put something (eg trust) in something
be inherent or innate in