chador vs chaddar

chador and chaddar both are nouns.

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

As nouns, chador and chaddar are synonyms defined as:

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

Other synonyms of chador include chadar, chuddar.

chador (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