fatuous
Cross references: 1. simple fat.u.ous \'fach-(*-)w*s\ aj [L fatuus foolish - more at BATTLE] : complacently or inanely foolish : SILLY - fat.u.ous.ly av
Cross references: 1. simple fat.u.ous \'fach-(*-)w*s\ aj [L fatuus foolish - more at BATTLE] : complacently or inanely foolish : SILLY - fat.u.ous.ly av