keyboard vs terminal

keyboard and terminal both are nouns.

Word	Noun	Adjective	Verb	Adverb
keyboard	Yes	No	No	No
terminal	Yes	Yes	No	No

keyboard (noun)	terminal (noun)
holder consisting of an arrangement of hooks on which keys or locks can be hung	station where transport vehicles load or unload passengers or goods
device consisting of a set of keys on a piano or organ or typewriter or typesetting machine or computer or the like	a contact on an electrical device (such as a battery) at which electric current enters or leaves
	electronic equipment consisting of a device providing access to a computer; has a keyboard and display
	either extremity of something that has length

keyboard (adjective)	terminal (adjective)
	being or situated at an end
	relating to or occurring in a term or fixed period of time
	of or relating to or situated at the ends of a delivery route
	occurring at or forming an end or termination
	causing or ending in or approaching death