›extremely silly or with no real meaning or importance: He's always making inane remarks.There are too many inane quiz shows on television these days.Useless and futileinanely
/-li/adverb›He grinned inanely.Useless and futileinanity
/ɪˈnæn.ə.ti//-t̬i/noun[C or U]›His speech was full of inanities that were meant to be funny.I was amazed at the inanity of her comments.Useless and futile