18 possible answers to
Answers with 3 characters: GAY Answers with 4 characters: GLAD ROSY Answers with 5 characters: HAPPY JOLLY MERRY PERKY RIANT SUNNY Answers with 6 characters: BLITHE JOVIAL JOCUND RIDENT UPBEAT Answers with 7 characters: BUOYANT CHIPPER Answers with 9 characters: EXUBERANT Answers with 13 characters: INGOODSPIRITS