annoyance
noun.
the psychological state of being irritated or annoyed
noun.
anger produced by some annoying irritation
Synonym: chafe, vexation
noun.
an unpleasant person who is annoying or exasperating
Synonym: aggravator
noun.
something or someone that causes trouble; a source of unhappiness
washing dishes was a nuisance before we got a dish washer|a bit of a bother|he's not a friend, he's an infliction
noun.
the act of troubling or annoying someone