mufti vs civilian clothing

mufti and civilian clothing both are nouns.

Word	Noun	Adjective	Verb	Adverb
mufti	Yes	No	No	No
civilian clothing	Yes	No	No	No

As nouns, civilian clothing is a hypernym of mufti; that is, civilian clothing is a word with a broader meaning than mufti:

mufti: civilian dress worn by a person who is entitled to wear a military uniform
civilian clothing: ordinary clothing as distinguished from uniforms, work clothes, clerical garb, etc.

Other hypernyms of mufti include civilian dress, civilian garb, plain clothes.

mufti (noun)	civilian clothing (noun)
civilian dress worn by a person who is entitled to wear a military uniform	ordinary clothing as distinguished from uniforms, work clothes, clerical garb, etc.
a jurist who interprets Muslim religious law