wraith /rāth/

1. A spectre
2. An apparition, esp of a living person
3. A person of spectral thinness and pallor

wraithˈlike adjective

• billow
• billowed
• billowier
• billowiest
• billowing
• billows
• billowy
• billposter
• billposters
• bills
• billsticker
• billy
• billyboy
• billyboys
• Billy Bunter
• billy-can
• billycock
• billycocks
• billy goat
• billy goats
• billy-o
• billy-oh
• bilobar
• bilobate
• bilobed