PESKY SORT is a term used to describe someone who is annoying and difficult to deal with. The crossword solutions for this term are HARASSER (8 letters), NOODGE (6 letters), and IMP (3 letters). HARASSER is someone who persistently bothers or annoys another person, while NOODGE is someone who persistently urges or badgers someone to do something. Lastly, IMP is a mischievous or naughty child. All of these words can be used to describe someone who is a PESKY SORT.