no-nonsense Antonyms

cockle-headed chowderheaded birdbrained away with the fairies avoidant three sheets to the wind goofy cagey harebrained ludic sidesplitting featherbrained barmy coo-coo coocoo dippy cockle-brained chuckle-headed as daft as a brush beyond all reason sheet in the wind one sandwich short of a picnic silly as a goose as silly as a goose three sheets in the wind scatterbrained four sheets to the wind four sheets in the wind yeasty whimsical considerate comical comic coltish circumspect cautious careful capricious brainless batty antic absurd crazy daydreamer droll stupid silly risible ridiculous nonsensical