Blind : unable to see because of injury, disease, or a congenital condition.Short-sighted : unable to see things clearly unless they are relatively close to the eyes.Astigmatic : common vision condition that causes blurred vision.Cross-eyed : having one or both eyes turned inwards towards the nose, either from focusing on something very close, through temporary loss of control of focus, or as a permanent condition (convergent strabismus).Myopic : short-sighted.Synonym of Myopic is Short-sighted