camash vs camosh

camash and camosh both are nouns.

Word	Noun	Adjective	Verb	Adverb
camash	Yes	No	No	No
camosh	Yes	No	No	No

As nouns, camash and camosh are synonyms defined as:

camash and camosh: any of several plants of the genus Camassia; North and South America

Other synonyms of camash include camas, camass, quamash.

camash (noun)	camosh (noun)
any of several plants of the genus Camassia; North and South America	any of several plants of the genus Camassia; North and South America