lie vs sunbathe

lie is a noun but sunbathe is not a noun.

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

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

Other hyponyms of lie include sun, sprawl, recline, recumb, repose, overlie, lie awake, repose, bask.

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

lie (verb)	sunbathe (verb)
tell an untruth; pretend with intent to deceive	expose one's body to the sun
be lying, be prostrate; be in a horizontal position
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