Noun

• S: (n) pest, blighter, cuss, pesterer, gadfly (a persistently annoying person)
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• S: (n) chap, fellow, feller, fella, lad, gent, blighter, cuss, bloke (a boy or man) "that chap is your host"; "there's a fellow at the door"; "he's a likable cuss"; "he's a good bloke"
• S: (n) curse, curse word, expletive, oath, swearing, swearword, cuss (profane or obscene expression usually of surprise or anger) "expletives were deleted"

Verb

• S: (v) curse, cuss, blaspheme, swear, imprecate (utter obscenities or profanities) "The drunken men were cursing loudly in the street"