falsify
Definitions
To alter information or evidence so as to mislead.
To prove or declare a statement or theory to be false.
To forge or counterfeit a document or signature.
Examples
The accountant attempted to falsify the financial records to hide the company's mounting debt.
It is a serious crime to falsify documents in order to obtain a passport or other government identification.
Synonyms
forge counterfeit fabricate doctor tamper adulterate distort
Antonyms
verify authenticate validate confirm attest certify corroborate