bank vs vault

bank and vault both are nouns.

Word	Noun	Adjective	Verb	Adverb
bank	Yes	No	Yes	No
vault	Yes	No	Yes	No

bank (noun)	vault (noun)
a flight maneuver; aircraft tips laterally about its longitudinal axis (especially in turning)	the act of jumping over an obstacle
a building in which the business of banking is transacted	an arched brick or stone ceiling or roof
a container (usually with a slot in the top) for keeping money at home	a burial chamber (usually underground)
a financial institution that accepts deposits and channels the money into lending activities	a strongroom or compartment (often made of steel) for safekeeping of valuables
an arrangement of similar objects in a row or in tiers
a long ridge or pile
sloping land (especially the slope beside a body of water)
a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force
a supply or stock held in reserve for future use (especially in emergencies)
the funds held by a gambling house or the dealer in some gambling games

bank (verb)	vault (verb)
have faith or confidence in	bound vigorously
enclose with a bank	jump across or leap over (an obstacle)
cover with ashes so to control the rate of burning
tip laterally
put into a bank account
be in the banking business
do business with a bank or keep an account at a bank
act as the banker in a game or in gambling