prankish Antonyms

deep in thought infestive humorless grim glum gloomy elevated earnest down dour doleful docile matronly moody moral unplayful anti-corruption staid sombre somber solemn serious sedate ruminating pensive morose distressed distinguished dispirited businesslike boring bookish blue blameless bitter biddable bereaved behaved apathetic angelic cheerless clean commendable dismal disconsolate dignified determined despondent despairing depressed