Synonyms|278Antonyms|36|Broader|0Narrower|0Related|261

34 entries under new topic. ×

1
alien(adjective, unusual, strange, remote)
1
desolate(strange, remote, indefinite, unidentified)
1
distant(strange, remote, indefinite, unidentified)
1
far(strange, remote, indefinite, unidentified)
1
far-off(strange, remote, indefinite, unidentified)
1
faraway(strange, remote, indefinite, unidentified)
1
foreign(adjective, unusual, strange, remote)
1
incog(strange, remote, indefinite, unidentified)
1
incognito(adjective, strange, remote, unknown)
1
remote(strange, doubtful, dubious, indefinite)
1
so-and-so(strange, remote, indefinite, unidentified)
1
such-and-such(strange, remote, indefinite, unidentified)
1
unrecognized(adjective, strange, remote, indefinite)
1
untold(strange, remote, indefinite, unidentified)
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APASmart Define. (2015). unheard-of thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unheard-of/thesaurus/synonyms
ChicagoSmart Define. 2015. "unheard-of thesaurus" https://smartdefine.org/unheard-of/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unheard-of thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unheard-of/thesaurus/synonyms>.
MLASmart Define. "unheard-of thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unheard-of/thesaurus/synonyms>