- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
50 entries under dark topic. ×
| indecipherable(adjective, obscure, uncertain, incomprehensible) | |
| latent(obscure, secret, unknown, hidden) | |
| undisclosed(obscure, secret, unknown, hidden) | |
| doubtful(unusual, strange, uncertain, dubious) | |
| shadowy(adjective, obscure, happy, perfect) | |
| unrevealed(adjective, obscure, new, deep) | |
| secluded(adjective, obscure, secret, unknown) | |
| sibylline(solid, uncertain, dense, unfathomable) | |
| close(obscure, solid, reticent, unknown) | |
| clouded(adjective, obscure, secret, private) | |
| eclipsed(obscure, secret, unknown, hidden) | |
| hermetic(obscure, solid, deep, unknown) | |
| invisible(obscure, deep, unknown, heavenly) | |
| sequestered(obscure, secret, unknown, hidden) | |
| under cover(expression, obscure, unseen) | |
| unexposed(obscure, secret, unknown, hidden) | |
| Delphian(adjective, evil, obscure, uncertain) | |
| hermetical(obscure, secret, unknown, hidden) | |
| imperceivable(obscure, secret, unknown, hidden) | |
| indiscernible(obscure, solid, unknown, dense) |
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| APA | Smart Define. (2016). mysterious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mysterious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "mysterious thesaurus" https://smartdefine.org/mysterious/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, mysterious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mysterious/thesaurus/synonyms>. |
| MLA | Smart Define. "mysterious thesaurus" 24 February 2016. Web. 28 September 2026. <https://smartdefine.org/mysterious/thesaurus/synonyms> |