twill vs weave

twill and weave both are nouns.

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

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

As verbs, weave is a hypernym of twill; that is, weave is a word with a broader meaning than twill:

twill: weave diagonal lines into (textiles)
weave: create a piece of cloth by interlacing strands of fabric, such as wool or cotton

Other hypernyms of twill include tissue.

twill (noun)	weave (noun)
a cloth with parallel diagonal lines or ribs	pattern of weaving or structure of a fabric
a weave used to produce the effect of parallel diagonal ribs

twill (verb)	weave (verb)
weave diagonal lines into (textiles)	interlace by or as if by weaving
	create a piece of cloth by interlacing strands of fabric, such as wool or cotton
	to move or cause to move in a sinuous, spiral, or circular course
	sway from side to side