tussore vs tussur

tussore and tussur both are nouns.

Word	Noun	Adjective	Verb	Adverb
tussore	Yes	No	No	No
tussur	Yes	No	No	No

As nouns, tussore and tussur are synonyms defined as:

Other synonyms of tussore include Antheraea mylitta, tussah, tusseh, tusser.

tussore (noun)	tussur (noun)
oriental moth that produces brownish silk	oriental moth that produces brownish silk