bother vs disconcert

bother is a noun but disconcert is not a noun.

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

As verbs, disconcert is a hypernym of bother; that is, disconcert is a word with a broader meaning than bother:

Other hypernyms of bother include confuse, flurry, put off.

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

bother (verb)	disconcert (verb)
cause annoyance in; disturb, especially by minor irritations	cause to lose one's composure
make confused or perplexed or puzzled	cause to feel embarrassment
make nervous or agitated
intrude or enter uninvited
take the trouble to do something; concern oneself
to cause inconvenience or discomfort to