Cheerful - Definition
cheerful
adj 1: being full of or promoting cheer; having or showing good
spirits; "her cheerful nature"; "a cheerful greeting"; "a
cheerful room"; "as cheerful as anyone confined to a
hospital bed could be" [ant: cheerless, depressing,
uncheerful]
2: pleasantly (even unrealistically) optimistic [syn:
cheerful, pollyannaish, upbeat]