The term 'very light' can be described by two crossword solutions: 'ETHEREAL' (8 letters) and 'AIRY' (4 letters). ETHEREAL is an adjective that means extremely delicate and light in a way that seems too perfect for this world. It is often used to describe something spiritual or heavenly. AIRY is also an adjective that means light and insubstantial, as if made of air. It is often used to describe something that is not solid or substantial.