72 entries under noun topic. ×

7
foreigners(expatriates, settlers, foreigners, exiles)
7
outsiders(expatriates, settlers, foreigners, exiles)
5
strangers(foreigners, novices)
4
extraterrestrials
3
exotics
3
immigrants(expatriates, settlers, foreigners, novices)
3
outlanders(expatriates, foreigners, exiles, strangers)
3
refugees(expatriates, settlers, foreigners, exiles)
2
contraries
2
expatriates(foreigners, exiles)
2
externals(adjective, outsides)
1
astronauts
1
captains
1
copilots
1
cosmonauts
1
fliers
1
gringos
1
interlopers(foreigners, intruders)
1
intruders
1
martians
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APASmart Define. (2016). aliens thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/aliens/thesaurus/synonyms
ChicagoSmart Define. 2016. "aliens thesaurus" https://smartdefine.org/aliens/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, aliens thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/aliens/thesaurus/synonyms>.
MLASmart Define. "aliens thesaurus" 15 March 2016. Web. 28 September 2026. <https://smartdefine.org/aliens/thesaurus/synonyms>