waistcloth vs sash

waistcloth and sash both are nouns.

Word	Noun	Adjective	Verb	Adverb
waistcloth	Yes	No	No	No
sash	Yes	No	No	No

As nouns, waistcloth and sash are synonyms defined as:

waistcloth and sash: a band of material around the waist that strengthens a skirt or trousers

Other synonyms of waistcloth include cincture, girdle, waistband.

waistcloth (noun)	sash (noun)
a band of material around the waist that strengthens a skirt or trousers	a framework that holds the panes of a window in the window frame
	a band of material around the waist that strengthens a skirt or trousers