| Office of Naval Intelligence | |
| vision | |
| apparition | |
| appearance | |
| astral | |
| banshee | |
| control | |
| departed spirit | |
| dybbuk | |
| eidolon | |
| form | |
| guide | |
| haunt | |
| immateriality | |
| incorporeal | |
| larva | |
| materialization | |
| phantasm | |
| phantom | |
| poltergeist |
For more, visit
Oni on
Power Thesaurus
| APA | Smart Define. (2015). ONI thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/oni/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ONI thesaurus" https://smartdefine.org/oni/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, ONI thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/oni/thesaurus/synonyms>. |
| MLA | Smart Define. "ONI thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/oni/thesaurus/synonyms> |