errors — Third-person singular simple present indicative form of error.
fallacies — a deceptive, misleading, or false notion, belief, etc.: That the world is flat was at one time a popular fallacy.
fancies — imagination or fantasy, especially as exercised in a capricious manner.
ghosts — the soul of a dead person, a disembodied spirit imagined, usually as a vague, shadowy or evanescent form, as wandering among or haunting living persons.
appearances — the act or fact of appearing, as to the eye or mind or before the public: the unannounced appearance of dinner guests; the last appearance of Caruso in Aïda; her first appearance at a stockholders' meeting.
feelings — the function or the power of perceiving by touch.
senses — any of the faculties, as sight, hearing, smell, taste, or touch, by which humans and animals perceive stimuli originating from outside or inside the body: My sense of smell tells me that dinner is ready.
ideas — any conception existing in the mind as a result of mental understanding, awareness, or activity.
effects — something that is produced by an agency or cause; result; consequence: Exposure to the sun had the effect of toughening his skin.
dreams — a succession of images, thoughts, or emotions passing through the mind during sleep.
tricks — a crafty or underhanded device, maneuver, stratagem, or the like, intended to deceive or cheat; artifice; ruse; wile.