chadar vs chaddar

chadar and chaddar both are nouns.

Word	Noun	Adjective	Verb	Adverb
chadar	Yes	No	No	No
chaddar	Yes	No	No	No

As nouns, chadar and chaddar are synonyms defined as:

chadar and chaddar: a cloth used as a head covering (and veil and shawl) by Muslim and Hindu women

Other synonyms of chadar include chador, chuddar.

chadar (noun)	chaddar (noun)
a cloth used as a head covering (and veil and shawl) by Muslim and Hindu women	a cloth used as a head covering (and veil and shawl) by Muslim and Hindu women