- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
| eerie(adjective, weird, inhuman, extraneous) | |
| estranged(adjective, nasty, experience, unusual, cold) | |
| hand | |
| hand over(verb, expression, phrasal verb, abandon, yield) | |
| imported(adjective, experience, unusual, new, distant) | |
| invader(noun, being, attacker, foreigner, stranger) | |
| isolated(mysterious, unknown, irrelation) | |
| lonely | |
| martian(noun, celestial, extraterrestrial, aeronaut) | |
| non-native(noun, adjective) | |
| odd(adjective, unusual, strange, incompatible, peculiar) | |
| other(adjective, extraneous) | |
| otherworldly | |
| outcast | |
| outer(adjective, separate, out, exposed, superficial) | |
| peculiar(adjective, unusual, strange, new, unknown) | |
| removed(adjective, extraneous) | |
| rocketeer(noun, aeronaut) | |
| separated(adjective, extraneous) | |
| ulterior(adjective, extraneousness) |
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| APA | Smart Define. (2016). alien thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/alien/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alien thesaurus" https://smartdefine.org/alien/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, alien thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/alien/thesaurus/synonyms>. |
| MLA | Smart Define. "alien thesaurus" 13 February 2016. Web. 22 September 2026. <https://smartdefine.org/alien/thesaurus/synonyms> |