mocker

a person who causes repeated emotional pain, distress, or annoyance to another someday, she swore, she'd get back at the mockers who were making her life miserable Synonyms baiter, harasser, heckler, tormentor, needler, persecutor, quiz, quizzer, ridiculer, taunter, tease, teaser, torturerRelated Words belittler, derider, detractor, giber (or jiber), insulter, jeerer, scoffer, scorner; trash-talker; smart aleck (also smart alec), smarty (or smartie), smarty-pants, wiseacre, wiseguy; kidder, lampooner, satirist; accuser, blamer, troublemaker; assailant, attacker, molester, victimizer; bother, disturber, pestNear Antonyms defender, deliverer, guard, protector, rescuer, savior (or saviour); comforter, consoler, solace, soother, succorer; bodyguard, champion