45 entries under strange topic. ×

1
remote(adjective, new, mysterious, indefinite)
1
secret(adjective, unknown, indefinite, undisclosed)
1
so-and-so(adjective, new, remote, mysterious)
1
such-and-such(adjective, new, remote, mysterious)
1
unapprehended(adjective, new, remote, mysterious)
1
unascertained(adjective, new, remote, mysterious)
1
uncelebrated(adjective, new, remote, unknown)
1
uncharted(adjective, new, remote, mysterious)
1
undiscovered(adjective, new, remote, mysterious)
1
undistinguished(adjective, new, remote, unknown)
1
unexplained(adjective, new, remote, mysterious)
1
unexplored(adjective, new, remote, mysterious)
1
unfamiliar(adjective, new, remote, mysterious)
1
unheard-of(adjective, new, remote, unknown)
1
unnoted(adjective, new, remote, unknown)
1
unperceived(adjective, new, remote, mysterious)
1
unrecognized(adjective, new, remote, mysterious)
1
unrenowned(adjective, new, remote, mysterious)
1
unrevealed(adjective, new, remote, mysterious)
1
unspecified(adjective, unknown, indefinite, undisclosed)
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APASmart Define. (2015). x thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/x/thesaurus/synonyms
ChicagoSmart Define. 2015. "x thesaurus" https://smartdefine.org/x/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, x thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/x/thesaurus/synonyms>.
MLASmart Define. "x thesaurus" 27 October 2015. Web. 24 September 2026. <https://smartdefine.org/x/thesaurus/synonyms>