marabout vs marabou

marabout and marabou both are nouns.

Word	Noun	Adjective	Verb	Adverb
marabout	Yes	No	No	No
marabou	Yes	No	No	No

As nouns, marabout and marabou are synonyms defined as:

marabout and marabou: large African black-and-white carrion-eating stork; its downy underwing feathers are used to trim garments

Other synonyms of marabout include Leptoptilus crumeniferus, marabou stork.

marabout (noun)	marabou (noun)
large African black-and-white carrion-eating stork; its downy underwing feathers are used to trim garments	large African black-and-white carrion-eating stork; its downy underwing feathers are used to trim garments
	the downy feathers of marabou storks are used for trimming garments