twill vs textile

twill and textile both are nouns.

Word	Noun	Adjective	Verb	Adverb
twill	Yes	No	Yes	No
textile	Yes	Yes	No	No

As nouns, textile is a hypernym of twill; that is, textile is a word with a broader meaning than twill:

twill: a cloth with parallel diagonal lines or ribs
textile: artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers

Other hypernyms of twill include cloth, fabric, material.

twill (noun)	textile (noun)
a cloth with parallel diagonal lines or ribs	artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
a weave used to produce the effect of parallel diagonal ribs

twill (adjective)	textile (adjective)
	of or relating to fabrics or fabric making

twill (verb)	textile (verb)
weave diagonal lines into (textiles)