mufti vs civilian garb

mufti and civilian garb both are nouns.

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

As nouns, civilian garb is a hypernym of mufti; that is, civilian garb 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 garb: ordinary clothing as distinguished from uniforms, work clothes, clerical garb, etc.

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

mufti (noun)	civilian garb (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