botheration vs pain in the neck

botheration and pain in the neck both are nouns.

Word	Noun	Adjective	Verb	Adverb
botheration	Yes	No	No	No
pain in the neck	Yes	No	No	No

As nouns, botheration and pain in the neck are synonyms defined as:

botheration and pain in the neck: something or someone that causes trouble; a source of unhappiness

Other synonyms of botheration include annoyance, bother, infliction, nuisance, pain, pain in the ass.

botheration (noun)	pain in the neck (noun)
something or someone that causes trouble; a source of unhappiness	something or someone that causes trouble; a source of unhappiness
the psychological state of being irritated or annoyed