excitement vs bang

excitement and bang both are nouns.

Word	Noun	Adjective	Verb	Adverb
excitement	Yes	No	No	No
bang	Yes	No	Yes	Yes

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

Other hyponyms of excitement include boot, charge, flush, kick, rush, thrill, intoxication, titillation.

excitement (noun)	bang (noun)
something that agitates and arouses	a conspicuous success
disturbance usually in protest	a border of hair that is cut short and hangs across the forehead
the feeling of lively and cheerful joy	a sudden very loud noise
the state of being emotionally aroused and worked up	a vigorous blow
	the swift release of a store of affective force

excitement (verb)	bang (verb)
	strike violently
	close violently
	leap, jerk, bang
	have sexual intercourse with
	move noisily
	to produce a sharp often metallic explosive or percussive sound

excitement (adverb)	bang (adverb)
	directly