mortal vs bomber

mortal and bomber both are nouns.

Word	Noun	Adjective	Verb	Adverb
mortal	Yes	Yes	No	No
bomber	Yes	No	No	No

mortal (noun)	bomber (noun)
a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential	a military aircraft that drops bombs during flight
	a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
	a person who plants bombs

mortal (adjective)	bomber (adjective)
subject to death
unrelenting and deadly
involving loss of divine grace or spiritual death
causing or capable of causing death