3
Flying Dutchman
1
UFO
1
flying saucer
1
shade
1
specter
1
spectre
1
spook
1
surreal
1
unidentified flying object
1
wraith
13 years ago|190 views|share |citing 
APASmart Define. (2013). fantasm thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fantasm/thesaurus/narrower
ChicagoSmart Define. 2013. "fantasm thesaurus" https://smartdefine.org/fantasm/thesaurus/narrower (accessed September 21, 2026).
HarvardSmart Define 2013, fantasm thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fantasm/thesaurus/narrower>.
MLASmart Define. "fantasm thesaurus" 17 June 2013. Web. 21 September 2026. <https://smartdefine.org/fantasm/thesaurus/narrower>