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synonyms
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extraterrestrial spacecraft

  • as inUFO
  • as inunidentified flying object
  • as inflying saucer
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Synonyms for extraterrestrial spacecraft

noun unidentified flying object
  • rocket
  • spaceship
  • extraterrestrial spacecraft
  • flying saucer
  • rocketship

More words related to extraterrestrial spacecraft

UFO

noun. unidentified flying object
  • extraterrestrial spacecraft
  • flying saucer
  • rocket
  • rocketship
  • spaceship

flying saucer

noun. spaceship

unidentified flying object

noun. unknown flying object
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.