The state of being deluded or misled, or process of deluding somebody.
A false belief that is resistant to confrontation with actual facts.
A fixed, false belief, that will not change, despite evidence to the contrary.
That which is falsely or delusively believed or propagated; false belief; error in belief.
A delusionary or otherwise unachievable goal that one feels compelled to pursue.
A flickering light or lantern, especially over bogs, swamps or marshes, held by a supernatural creature who uses it to lure travelers at night to their demise.