fore staysail vs fore-topmast staysail

fore staysail and fore-topmast staysail both are nouns.

Word	Noun	Adjective	Verb	Adverb
fore staysail	Yes	No	No	No
fore-topmast staysail	Yes	No	No	No

As nouns, fore staysail and fore-topmast staysail are synonyms defined as:

fore staysail and fore-topmast staysail: the innermost jib (just ahead of the foremast) on a large square-rigged ship.

fore staysail (noun)	fore-topmast staysail (noun)
the innermost jib (just ahead of the foremast) on a large square-rigged ship.	the innermost jib (just ahead of the foremast) on a large square-rigged ship.