uncheckable

About 0.01 uses per million words.

Meaning

1. adjective Not possible to check; unable to be checked.
2. adjective Not possible to verify (confirm).
3. adjective Not possible to mark with a check mark (a tick mark).
4. adjective Not possible to restrain and control.

Similar words

unmanageable unverifiable untestable uninspectable unvalidatable checkless unjudgable uncheckt unmarkable unjudgeable

Often followed by

and problem degree