unsubstantiation in a sentence

Definition

Unsubstantiation refers to the lack of evidence or proof to support a claim or assertion.

The lawyer cited the unsubstantiation of the claims as a key reason for the case's dismissal.
Critics pointed out the unsubstantiation of the report's findings, questioning its credibility.
In light of the unsubstantiation surrounding the allegations, the committee decided to halt the investigation.
The unsubstantiation of the evidence led many to doubt the integrity of the witness's testimony.
Despite numerous accusations, the journalist faced unsubstantiation in the claims made against her.