Ineffable/ɪnˈefəbl/ Definition 1 of 2Pro Tip 1/3Profound Impact Use 'ineffable' when something moves you deeply and words fall short. Her performance was met with ineffable admiration from the audience. Pro Tip 2/3Positive Beauty 'Ineffable' often ties to beauty or awe—things that overwhelm us positively. The ineffable charm of the old village captivated every visitor. Pro Tip 3/3Gravitational Moments Use in moments of gravity when feelings or experiences are beyond words. At the birth of their child, they shared an ineffable bond.