1
desolate(adjective, strange, new, remote, mysterious)
1
distant(adjective, strange, new, remote, mysterious)
1
enigmatic
1
exotic(adjective, strange, new, remote, mysterious)
1
faceless
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
incalculable
1
incog(adjective, strange, new, remote, mysterious)
1
incognizable
1
little-known
1
little known(expression, adjective, strange, new, remote)
1
not known(expression, adjective, idiom, secret)
1
private
1
pseudonymous(adjective, secret)
1
puzzling
1
remote(adjective, strange, new, mysterious, indefinite)
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APASmart Define. (2015). unidentified thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unidentified/thesaurus/synonyms
ChicagoSmart Define. 2015. "unidentified thesaurus" https://smartdefine.org/unidentified/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unidentified thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unidentified/thesaurus/synonyms>.
MLASmart Define. "unidentified thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unidentified/thesaurus/synonyms>