Unspeakableness
Full definition of unspeakableness
Noun
unspeakableness
(uncountable)- The condition or quality of being unspeakable.
- 2007, Paul Berton, "How do we define gruesome? (editorial)," London Free Press, Canada, 27 Jan.,Obviously, it's the unspeakableness, the sheer horror of it, that is motivating some news organizations.