the quality of not being perfectable; of being forever imperfect
imperfectibility
imperfectibility
noun
The state or quality of being imperfectible.
unconfirmability
unconformability
unconformability
noun
(geology) Lack of parallelism between one series of strata and another, especially when due to a disturbance of the position of the earlier strata before the latter were deposited.
(geology) The quality or state of being unconformable.
