intrude vs bother

intrude is not a noun while bother is a noun.

Word	Noun	Adjective	Verb	Adverb
intrude	No	No	Yes	No
bother	Yes	No	Yes	No

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

Other hyponyms of intrude include break in, barge in, crash, gate-crash, move in on.

intrude (noun)	bother (noun)
	something or someone that causes trouble; a source of unhappiness
	an angry disturbance

intrude (verb)	bother (verb)
thrust oneself in as if by force	cause annoyance in; disturb, especially by minor irritations
enter uninvited	make confused or perplexed or puzzled
search or inquire in a meddlesome way	make nervous or agitated
enter unlawfully on someone's property	intrude or enter uninvited
	take the trouble to do something; concern oneself
	to cause inconvenience or discomfort to