Related Clues:

• Well-ventilated
• Unsubstantial
• Illusory
• Subject to a draft
• Like French toast
• Like zabaglione
• Light and open
• Breezy, as a room
• Diaphanous
• Gracefully delicate
• Fanciful
• Lighthearted
• Full of breezes
• Light as a feather
• Ethereal