You searched for: “refutability
refutability (s) (noun) (no pl)
The capability of anything which can be overthrown, disproved by evidence of falseness, or countervailing proof, such as an argument, an opinion, a testimony, a doctrine, or a theory: Although most people think of swans as being just large white birds, the refutability of that perception is clear because there are also black swans.
This entry is located in the following units: -ability (page 8) -fute, -futable (page 1)