58 entries under foreign topic. ×

24
extraneous(adjective, bad, separate, experience, unusual)
23
strange(adjective, obscure, experience, unusual, new)
22
exotic(adjective, strange, new, usual, remote)
16
extrinsic(adjective, experience, unusual, disgusting, different)
15
remote(adjective, experience, strange, new, different)
13
unknown(noun, adjective, obscure, experience, strange)
12
unfamiliar(adjective, obscure, experience, unusual, strange)
12
external(adjective, separate, experience, different, unfamiliar)
11
separate(verb, adjective, unusual, distance, alienate)
10
different(adjective, bad, experience, unusual, strange)
8
inappropriate(adjective, obscure, unusual, strange, fantastic)
8
irrelevant(adjective, awkward, distant, mysterious, unknown)
7
unusual(adjective, obscure, strange, new, different)
6
opposed(adjective, mean, bad, nasty, unusual)
5
contrary(adjective, mean, nasty, unusual, cold)
5
exterior(separate, out, superficial, outside, external)
5
incompatible(adjective, unusual, strange, disgusting, inappropriate)
5
incongruous(adjective, unusual, strange, odd, out)
4
conflicting(adjective, bad, nasty, unusual, cold)
4
expatriate(noun, experience, distant, different, unfamiliar)
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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>