agility UK /əˈd͡ʒɪl.ɪ.ti/US /əˈd͡ʒɪl.ə.ti/ noun2 •The quality of being agile; the power of moving the limbs quickly and easily; quickness of motionHis superior agility countered his lack of strength. •A faculty of being agile in body, mind, or figuratively. formsagilities