turban vs pillbox

turban and pillbox both are nouns.

Word	Noun	Adjective	Verb	Adverb
turban	Yes	No	No	No
pillbox	Yes	No	No	No

As nouns, turban and pillbox are synonyms defined as:

Other synonyms of turban include toque.

turban (noun)	pillbox (noun)
a traditional Muslim headdress consisting of a long scarf wrapped around the head	a small enclosed gun emplacement (usually of fortified concrete)
a small round woman's hat	a small case for holding pills
	a small round woman's hat