soldier vs enlisted person

soldier and enlisted person both are nouns.

Word	Noun	Adjective	Verb	Adverb
soldier	Yes	No	Yes	No
enlisted person	Yes	No	No	No

As nouns, enlisted person is a hypernym of soldier; that is, enlisted person is a word with a broader meaning than soldier:

soldier (noun)	enlisted person (noun)
a wingless sterile ant or termite having a large head and powerful jaws adapted for defending the colony	a serviceman who ranks below a commissioned officer
an enlisted man or woman who serves in an army

soldier (verb)	enlisted person (verb)
serve as a soldier in the military