repose vs bury

repose is a noun but bury is not a noun.

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

As verbs, bury is a hyponym of repose; that is, bury is a word with a more specific, narrower meaning than repose:

Other hyponyms of repose include rail, lay, blow, entomb, inhume, inter, lay to rest, rebury.

repose (noun)	bury (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)	bury (verb)
put or confide something in a person or thing	dismiss from the mind; stop remembering
lie when dead	place in the earth and cover with soil
put in a horizontal position	embed deeply
lean in a comfortable resting position	enclose or envelop completely, as if by swallowing
to put something (eg trust) in something	cover from sight
be inherent or innate in	place in a grave or tomb