46 entries under alien topic. ×

34
unfamiliar(adjective, obscure, experience, unusual, strange)
22
strange(adjective, person, obscure, experience, unusual)
13
foreign(adjective, obscure, experience, strange, new)
8
different(adjective, experience, unusual, strange, new)
6
stranger(noun, nonentity, visitor, foreigner)
4
interloper(noun, visitor, foreigner)
4
unaccustomed(adjective, experience, unusual, strange, new)
3
novel(adjective, obscure, unusual, strange, new)
2
distant(adjective, obscure, experience, strange, humble)
2
foreigner(noun, visitor)
2
isolated(adjective, obscure, new, mysterious, unfamiliar)
2
migrant(visitor, foreigner)
2
newcomer(noun, nonentity, visitor, foreigner)
2
outlander(visitor, foreigner)
2
outsider(noun, visitor, foreigner)
1
drifter(visitor, foreigner)
1
external(experience, distant, different, mysterious, unfamiliar)
1
foreign body(expression, visitor, foreigner)
1
guest(visitor, foreigner)
1
immigrant(experience, distant, different, unfamiliar)
<123>
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APASmart Define. (2015). unknown thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unknown/thesaurus/synonyms
ChicagoSmart Define. 2015. "unknown thesaurus" https://smartdefine.org/unknown/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unknown thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unknown/thesaurus/synonyms>.
MLASmart Define. "unknown thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/unknown/thesaurus/synonyms>