pain in the ass vs botheration

pain in the ass and botheration both are nouns.

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

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

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

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

pain in the ass (noun)	botheration (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