Falsity (noun)

The quality or state of being false or untrue.

Origin:

From old french 'falsité'.

Examples:

1. The witness was charged with perjury for giving false testimony and knowingly spreading falsity.
2. The falsity of the claims was exposed by a team of independent investigators.
3. The politician faced accusations of spreading propaganda and falsity in his speeches.
4. The journalist was criticized for publishing an article based on false information and falsity.
5. The court ruled that the falsity of the evidence was a clear indication of the defendant's innocence.