wound up vs tense

wound up is not a noun while tense is a noun.

Word	Noun	Adjective	Verb	Adverb
wound up	No	Yes	No	No
tense	Yes	Yes	Yes	No

wound up (noun)	tense (noun)
	a grammatical category of verbs used to express distinctions of time

wound up (adjective)	tense (adjective)
brought to a state of great tension	taut or rigid; stretched tight
	pronounced with relatively tense tongue muscles (e.g., the vowel sound in `beat')
	in or of a state of physical or nervous tension

wound up (verb)	tense (verb)
	cause to be tense and uneasy or nervous or anxious
	become tense, nervous, or uneasy
	increase the tension on
	become stretched or tense or taut