The term 'PICKS ON' can be defined by the following crossword solutions: HARASSES (8 letters), BAITS (5 letters), TAUNTS (6 letters), and TEASES (6 letters). Harasses means to subject someone to aggressive pressure or intimidation, while baits means to lure or entice someone. Taunts are verbal insults meant to hurt someone's feelings, and teases are playful remarks meant to provoke someone. All of these terms refer to a type of behavior that is intended to make someone feel uncomfortable or embarrassed.