Synonyms|5Antonyms|0|Broader|0Narrower|0Related|0

3 entries under alien topic. ×

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Martian(noun, extraterrestrial)
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extraterrestrial
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space invader(noun, expression, extraterrestrial)
56 years ago|0 views|share |citing 
APASmart Define. (1970). creature from outer space thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/creature_from_outer_space/thesaurus/synonyms
ChicagoSmart Define. 1970. "creature from outer space thesaurus" https://smartdefine.org/creature_from_outer_space/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 1970, creature from outer space thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/creature_from_outer_space/thesaurus/synonyms>.
MLASmart Define. "creature from outer space thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/creature_from_outer_space/thesaurus/synonyms>