hassle vs bother

hassle and bother both are nouns.

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

As nouns, hassle and bother are synonyms defined as:

Other synonyms of hassle include fuss, trouble.

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

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

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

hassle (verb)	bother (verb)
annoy continually or chronically	cause annoyance in; disturb, especially by minor irritations
	make confused or perplexed or puzzled
	make nervous or agitated
	intrude or enter uninvited
	take the trouble to do something; concern oneself
	to cause inconvenience or discomfort to