padre vs military chaplain

padre and military chaplain both are nouns.

Word	Noun	Adjective	Verb	Adverb
padre	Yes	No	No	No
military chaplain	Yes	No	No	No

As nouns, padre and military chaplain are synonyms defined as:

Other synonyms of padre include Holy Joe, sky pilot.

padre (noun)	military chaplain (noun)
a chaplain in one of the military services	a chaplain in one of the military services