deliverer vs employee

deliverer and employee both are nouns.

Word	Noun	Adjective	Verb	Adverb
deliverer	Yes	No	No	No
employee	Yes	No	No	No

As nouns, employee is a hypernym of deliverer; that is, employee is a word with a broader meaning than deliverer:

deliverer (noun)	employee (noun)
a person who rescues you from harm or danger	a worker who is hired to perform a job
a person who gives up or transfers money or goods
someone employed to make deliveries