refuge vs harborage

refuge and harborage both are nouns.

Word	Noun	Adjective	Verb	Adverb
refuge	Yes	No	No	No
harborage	Yes	No	No	No

As nouns, harborage is a hyponym of refuge; that is, harborage is a word with a more specific, narrower meaning than refuge:

Other hyponyms of refuge include harbourage.

refuge (noun)	harborage (noun)
act of turning to for assistance	(nautical) a place of refuge (as for a ship)
a shelter from danger or hardship
something or someone turned to for assistance or security
a safe place