2
lone wolf
2
negotiate
2
nonessential(adjective, extraneous)
2
nonnative(experience, distant, different, unfamiliar, external)
2
nonresident(experience, distant, different, unfamiliar, external)
2
not human
2
nut
2
opposite(adjective, mean, bad, nasty, cold)
2
oppugnant(adjective, mean, nasty, unfriendly, hateful)
2
original(adjective, obscure, strange, new, different)
2
out of place(expression, adjective, idiom, strange, odd)
2
outward(separate, out, superficial, outside, external)
2
pariah
2
pass
2
relinquish(abandon, yield, surrender, communicate, concede)
2
remise(verb, abandon, yield, surrender, communicate)
2
segregated(adjective, unrelated, extraneous)
2
settler(noun, being)
2
squatter(noun, being, visitor, foreigner, stranger)
2
surrender(abandon, yield, communicate, concede)
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APASmart Define. (2016). alien thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/alien/thesaurus/synonyms
ChicagoSmart Define. 2016. "alien thesaurus" https://smartdefine.org/alien/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, alien thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/alien/thesaurus/synonyms>.
MLASmart Define. "alien thesaurus" 13 February 2016. Web. 22 September 2026. <https://smartdefine.org/alien/thesaurus/synonyms>