antagonise vs nettle

antagonise is not a noun while nettle is a noun.

Word	Noun	Adjective	Verb	Adverb
antagonise	No	No	Yes	No
nettle	Yes	No	Yes	No

As verbs, nettle is a hypernym of antagonise; that is, nettle is a word with a broader meaning than antagonise:

Other hypernyms of antagonise include annoy, bother, chafe, devil, get at, get to, gravel, irritate, nark, rag, rile, vex.

antagonise (noun)	nettle (noun)
	any of numerous plants having stinging hairs that cause skin irritation on contact (especially of the genus Urtica or family Urticaceae)

antagonise (verb)	nettle (verb)
provoke the hostility of	cause annoyance in; disturb, especially by minor irritations
act in opposition to	sting with or as with nettles and cause a stinging pain or sensation