hausen vs white sturgeon

hausen and white sturgeon both are nouns.

Word	Noun	Adjective	Verb	Adverb
hausen	Yes	No	No	No
white sturgeon	Yes	No	No	No

As nouns, hausen and white sturgeon are synonyms defined as:

hausen and white sturgeon: valuable source of caviar and isinglass; found in Black and Caspian seas

Other synonyms of hausen include Acipenser huso, beluga.

hausen (noun)	white sturgeon (noun)
valuable source of caviar and isinglass; found in Black and Caspian seas	food and game fish of marine and fresh waters of northwestern coast of North America
	valuable source of caviar and isinglass; found in Black and Caspian seas