Delusional.
That would depend on the situation. He could be simply lying, your proof could be inaccurate, or you could be delusional -- among other possibilities. Or, he could be delusional.
You are delusional.
Demented. Delusional.
Delusional
"Delusional" is an adjective.
The correct spelling for the word is "delusional."
Delusional disorder ( delusional thinking) is characterized by the presence of recurrent, persistent non-bizarre delusions.
Delusional disorder is typically a chronic condition, but with appropriate treatment, a remission of delusional symptoms occurs in up to 50% of patients
The duration of Delusional Downtown Divas is -420.0 seconds.
Dragons don;'t exist, you delusional person
Delusional - 2003 is rated/received certificates of: Germany:16