lie vs exist

lie is a noun but exist is not a noun.

Word	Noun	Adjective	Verb	Adverb
lie	Yes	No	Yes	No
exist	No	No	Yes	No

As verbs, exist is a hypernym of lie; that is, exist is a word with a broader meaning than lie:

Other hypernyms of lie include be.

lie (noun)	exist (noun)
a statement that deviates from or perverts the truth
position or manner in which something is situated

lie (verb)	exist (verb)
tell an untruth; pretend with intent to deceive	have an existence, be extant
be lying, be prostrate; be in a horizontal position	support oneself
assume a reclining position
be located or situated somewhere; occupy a certain position
originate (in)
have a place in relation to something else
be and remain in a particular state or condition