- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
62 entries under secret topic. ×
| opaque(adjective, hard, obscure, uncertain) | |
| unfathomable(adjective, obscure, difficult, dark, strange) | |
| perplexing(adjective, obscure, difficult, dark, strange) | |
| concealed(adjective, cover, evil, obscure, difficult) | |
| covert(adjective, obscure, dark, reticent) | |
| veiled(adjective, obscure, strange, unknown) | |
| close(adjective, obscure, dark, reticent) | |
| inexplicable(adjective, obscure, dark, strange, uncertain) | |
| murky(adjective, obscure) | |
| oracular(adjective, obscure, dark, uncertain, doubtful) | |
| secretive(adjective, obscure, strange, mysterious) | |
| strange(adjective, obscure, unknown, clandestine) | |
| tenebrous(adjective, obscure, difficult, uncertain, doubtful) | |
| clandestine(adjective, unknown, hidden, concealed) | |
| evasive(adjective, obscure) | |
| latent(obscure, dark, unknown, hidden) | |
| ulterior(adjective, cover, obscure, unknown) | |
| Delphic(adjective, obscure) | |
| unrevealed(adjective, obscure, dark, unknown) | |
| uninformative(adjective, obscure) |
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| APA | Smart Define. (2016). cryptic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cryptic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "cryptic thesaurus" https://smartdefine.org/cryptic/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, cryptic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cryptic/thesaurus/synonyms>. |
| MLA | Smart Define. "cryptic thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/cryptic/thesaurus/synonyms> |