Definition of "unfilmable" []

• Not suitable or able to be filmed. (adjective)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "The novel was called unfilmable for a while though."
• "It is quite bizarre, and pretty much unfilmable, which is why I wanted to see the film, especially when I heard who had made it."
• "It's a story that some have called unfilmable because of its unsentimental treatment of one of the worst times in history."