| Main Entry: | |
| Part of Speech: | noun |
| Definition: | ghost |
| Synonyms: | apparition, phantom, shadowy, specter, spirit, vision |
| Main Entry: | ghost |
| Part of Speech: | noun |
| Definition: | spirit of the dead |
| Synonyms: | apparition, appearance, banshee, daemon, demon, devil, eidolon, ethereal being, haunt, incorporeal being, kelpie, manes, phantasm, phantom, poltergeist, revenant, shade, shadow, soul, specter, spook, vampire, vision, visitor, wraith, zombie |
| Antonyms: | being, entity |
| Main Entry: | hallucination |
| Part of Speech: | noun |
| Definition: | dream, delusion |
| Synonyms: | aberration, apparition, fantasy, figment of the imagination, head trip, illusion, mirage, phantasm, phantasmagoria, phantom, trip*, vision, wraith |
| Notes: | hallucination is from disturbed sensory perceptions; delusion is from disturbed thinking |
| Antonyms: | experience, fact, reality, truth |
| Main Entry: | phantom |
| Part of Speech: | noun |
| Definition: | ghost; figment of the imagination |
| Synonyms: | apparition, chimera, daydream, delusion, dream, eidolon, figment, hallucination, haunt, ignis fatuus, illusion, mirage, nightmare, phantasm, revenant, shade, shadow, specter, spirit, spook, vision, wraith |
| Antonyms: | reality |
| Main Entry: | presence |
| Part of Speech: | noun |
| Definition: | ghost |
| Synonyms: | apparition, manifestation, shade, specter, spirit, supernatural being, wraith |
| Antonyms: | reality |
| Main Entry: | shade |
| Part of Speech: | noun |
| Definition: | ghost |
| Synonyms: | apparition, bogey, haunt, manes, phantasm, phantom, revenant, shadow, specter, spirit, umbra, wraith |
| Notes: | color refers to the wavelength composition of light, shade is a gradation of color referring to its degree of darkness, tint is a gradation referring to its degree of lightness, and hue indicates a modification of a basic color hue is the quality of a color that makes it possible to call it bluish green, etc. (the color of a color); shade is a color variation having to do with the value of a hue (lightness or darkness), and tint is a pale variation of a color |
| Main Entry: | spirit |
| Part of Speech: | noun |
| Definition: | ghost |
| Synonyms: | apparition, eidolon, phantasm, phantom, poltergeist, shade, shadow, soul, specter, spook, sprite, supernatural being, umbra, vision, wraith |
| Antonyms: | being, reality |
| Main Entry: | vision |
| Part of Speech: | noun |
| Definition: | apparition |
| Synonyms: | apocalypse, chimera, delusion, ecstasy, fantasy, ghost, hallucination, haunt, illusion, mirage, nightmare, oracle, phantasm, phantom, phenomenon, presence, prophecy, revelation, specter, spirit, spook, trance, warlock, wraith |
| Antonyms: | actuality, fact, reality |
| Main Entry: | bugbear |
| Part of Speech: | noun |
| Definition: | ghost |
| Synonyms: | apprehension, bete noire, bogey, bogy, boogeyman, bugaboo, dread, fear, goblin, gremlin, hobgoblin, loup-garou, ogre, problem, scare, specter, terror, threat, wraith |