@ghost-of-a-duke said"A belief in something that is not true". Everyday use.
Only to somebody with a shaky understanding of the definition of a delusion.
I am not pretending to be a psychiatrist.
Nor do I think one has to take on-board your stuff about "ignoring incontrovertible evidence ".
@ghost-of-a-duke saidThe "time of stress" would be the cause of the delusion, I think. You have put your finger on it.
a person believing in angels, like yourself, misconstrued a kind human being at a time of stress as an angel, then maybe not.
@ghost-of-a-duke saidNot at all. I am using the word "delusion" correctly in its everyday sense.
Well, you'd be wrong.