hausen vs beluga

hausen and beluga both are nouns.

Word	Noun	Adjective	Verb	Adverb
hausen	Yes	No	No	No
beluga	Yes	No	No	No

As nouns, hausen and beluga are synonyms defined as:

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

Other synonyms of hausen include Acipenser huso, white sturgeon.

hausen (noun)	beluga (noun)
valuable source of caviar and isinglass; found in Black and Caspian seas	valuable source of caviar and isinglass; found in Black and Caspian seas
	small northern whale that is white when adult