n. an odd and strange conviction bordering on the fantastic and unbelievable. Despite evidence to the contrary, the person cannot at all be convinced otherwise and continues to hold on to this false belief.

BIZARRE DELUSION: "An example of a bizarre delusion is when a person has schizophrenic thoughts that alien forces are extracting information from his brain."
Cite this page: N., Pam M.S., "BIZARRE DELUSION," in, April 7, 2013, (accessed November 18, 2019).