weave vs twill

weave and twill both are nouns.

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

As nouns, twill is a hyponym of weave; that is, twill is a word with a more specific, narrower meaning than weave:

Other hyponyms of weave include check, open weave, plain weave, taffeta weave, satin weave, twill weave.

As verbs, twill is a hyponym of weave; that is, twill is a word with a more specific, narrower meaning than weave:

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

Other hyponyms of weave include net, web, loom, brocade, lace, braid, lace, plait.

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

weave (verb)	twill (verb)
interlace by or as if by weaving	weave diagonal lines into (textiles)
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