74 entries under dark topic. ×

23
obscure(adjective, knowledge, rough, superior)
11
hidden(verb, adjective, obscure, superior)
9
secret(noun, adjective, obscure, superior)
8
occult(noun, adjective, obscure, mysterious)
7
mysterious(adjective, obscure, secret, hidden)
7
concealed(adjective, obscure, superior, strange)
7
unrevealed(adjective, obscure, superior, mysterious)
6
unusual(adjective, obscure, superior, strange)
5
undisclosed(adjective, obscure, hidden, concealed)
5
unknowable(obscure, superior, strange, mysterious)
4
invisible(obscure, superior, deep, mysterious)
4
recondite(obscure, new, deep, secret)
4
shadowy(adjective, obscure, rough, vague)
3
abstruse(obscure, strange, deep, secret)
3
supernatural(noun, adjective, obscure, mysterious)
3
unexposed(adjective, obscure, secret, hidden)
3
unintelligible(obscure, superior, mysterious, heavenly)
3
unseen(adjective, obscure, secret, hidden)
2
impenetrable(obscure, superior, strange, mysterious)
2
close(obscure, secret, hidden, concealed)
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APASmart Define. (2015). unknown thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unknown/thesaurus/synonyms
ChicagoSmart Define. 2015. "unknown thesaurus" https://smartdefine.org/unknown/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unknown thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unknown/thesaurus/synonyms>.
MLASmart Define. "unknown thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/unknown/thesaurus/synonyms>