What is a sentence using the word fallibility?

Answer 1

"Fallible" means "capable of making mistakes"; it is an adjective.

"Fallibility" is the noun from this adjective. It means (but this sounds cumbersome!) "the capacity to make mistakes".

Answer 2

(fallability comes from the word fallible, capable of making an error)

"Prior to the malpractice charge, there was no suggestion of fallibility regarding the hospital staff."

"The two space shuttle disasters clearly demonstrated the fallibility of NASA's management structure, especially when dealing with launch problems."