Definition of "unreliability" 
- (noun) The quality of being unreliable.
Use "unreliability" in a sentence
- "(Okay, Blood & Iron has an unreliable third-person narrator, but since part of the unreliability is the third-person (it's a lie!))"
- "In analyzing these figures we find that two-thirds of that unreliability is due to bad weather, in other words bad visibility, because there is very little in the quality of any aircraft except in ability to see."
- "I wonder if unreliability is attributable to Dell or if it’s just the nature of the beast … so to speak."