Synonyms for nuisance

noun

1. A bother

   annoyance, vexation, bore; see trouble 2.

2. An offense against the public

   breach, infraction, affront; see crime 1.

3. *An unpleasant or unwelcome person

   pest, bore, annoyance, problem, problem child, frump, bother, holy terror*, prune*, bad egg*, foul ball*, insect*, human mistake*, louse*, pain in the neck*, nudnik*, poor excuse*, bum*; see also trouble 2.