›(of actions) having no effect or achieving nothing: Attempts to get supplies to the region are futile because troops will not allow the aid convoy to enter the city.It's quite futile trying to reason with him - he just won't listen.All my attempts to cheer her up proved futile.Useless and futileUnsuccessful (people and things)futility
/fjuːˈtɪl.ɪ.ti//-t̬i/noun[U]›"What's his latest book about?" "Oh, the usual - the transience of love and the futility of life."Useless and futile