clumsiness
noun/ˈklʌm.zi.nəs/
Etymology From clumsy + -ness.
1
A lack of coordination or elegance; the condition or quality of being clumsy.
- He dropped them not out of spite, but out of clumsiness.
- "Pardon my clumsiness," he said to the lady. "I am, unfortunately, quite blind. But," he added, with a smile, to turn off the mishap, "even a blind man must have a house."1914, Ernest Bramah, Max Carrados: