A class clown is someone who is known for their humorous antics and jokes. The term can be broken down into five crossword solutions: RIOT (4 letters), TOMFOOLERY (10 letters), CUTUP (5 letters), CARD (4 letters), and JOKER (5 letters). RIOT implies a chaotic atmosphere, TOMFOOLERY suggests mischievous behavior, CUTUP implies someone who is disruptive, CARD suggests a playful attitude, and JOKER implies someone who is a source of amusement. All of these words together paint a picture of someone who is a source of lightheartedness and laughter in a classroom setting.