37 entries under unidentified topic. ×

1
anonymous(adjective, strange, choice, unknown, indefinite)
1
nameless(adjective, strange, unknown, indefinite, undisclosed)
1
alien(adjective, strange, new, remote, mysterious)
1
concealed(adjective, strange, new, remote, mysterious)
1
desolate(adjective, strange, new, remote, mysterious)
1
distant(adjective, strange, new, remote, mysterious)
1
exotic(adjective, strange, new, remote, mysterious)
1
far(adjective, strange, new, remote, mysterious)
1
far-off(adjective, strange, new, remote, mysterious)
1
faraway(adjective, strange, new, remote, mysterious)
1
foreign(adjective, strange, new, remote, mysterious)
1
hidden(adjective, strange, new, remote, mysterious)
1
incog(adjective, strange, new, remote, mysterious)
1
mysterious(adjective, strange, new, remote, indefinite)
1
new(adjective, strange, remote, mysterious, indefinite)
1
obscure(adjective, strange, unknown, indefinite)
1
remote(adjective, strange, new, mysterious, indefinite)
1
secret(adjective, strange, unknown, indefinite, undisclosed)
1
so-and-so(adjective, strange, new, remote, mysterious)
1
strange(adjective, new, remote, mysterious, indefinite)
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APASmart Define. (2015). x thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/x/thesaurus/synonyms
ChicagoSmart Define. 2015. "x thesaurus" https://smartdefine.org/x/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, x thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/x/thesaurus/synonyms>.
MLASmart Define. "x thesaurus" 27 October 2015. Web. 25 September 2026. <https://smartdefine.org/x/thesaurus/synonyms>