doubtability means capability of being doubtable. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From doubtable + -ity.
noun
- Capability of being doubtable.“As a preparation for deploying the argument for the doubtability of everything we ordinarily take for granted, he tells us that he intends to show us 'what paths I have followed, and to represent my life in it as if in a picture'.”