soupfin shark vs soup-fin

soupfin shark and soup-fin both are nouns.

Word	Noun	Adjective	Verb	Adverb
soupfin shark	Yes	No	No	No
soup-fin	Yes	No	No	No

As nouns, soupfin shark and soup-fin are synonyms defined as:

soupfin shark and soup-fin: Pacific shark valued for its fins (used by Chinese in soup) and liver (rich in vitamin A)

Other synonyms of soupfin shark include Galeorhinus zyopterus, soupfin.

soupfin shark (noun)	soup-fin (noun)
Pacific shark valued for its fins (used by Chinese in soup) and liver (rich in vitamin A)	Pacific shark valued for its fins (used by Chinese in soup) and liver (rich in vitamin A)