chammy leather vs chamois

chammy leather and chamois both are nouns.

Word	Noun	Adjective	Verb	Adverb
chammy leather	Yes	No	No	No
chamois	Yes	No	No	No

As nouns, chammy leather and chamois are synonyms defined as:

chammy leather and chamois: a soft suede leather formerly from the skin of the chamois antelope but now from sheepskin

Other synonyms of chammy leather include chammy, chamois leather, shammy, shammy leather.

chammy leather (noun)	chamois (noun)
a soft suede leather formerly from the skin of the chamois antelope but now from sheepskin	hoofed mammal of mountains of Eurasia having upright horns with backward-hooked tips
	a soft suede leather formerly from the skin of the chamois antelope but now from sheepskin