This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. comparative form of ghostly: more ghostly

"As his songwriting has reasserted itself on a series of pithy and cryptic recent albums the latest, save for a curious Christmas album, being 2009's "Together Through Life", Mr. Dylan has cast himself as an adventurous guitar-slinger and showman, with a voice that keeps getting grainier and ghostlier."