- Definitions|2
- Thesaurus|246
- Abbreviations|0
56 entries under adjective topic. ×
| eerie | |
| inspired | |
| malefic | |
| malificent | |
| ominous | |
| precursive | |
| premonitory | |
| presaging | |
| profound | |
| prognosticative | |
| pythonic | |
| uncomprehensible | |
| unpromising | |
| veiled | |
| weird | |
| wide |
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| APA | Smart Define. (2015). sibylline thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sibylline/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sibylline thesaurus" https://smartdefine.org/sibylline/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, sibylline thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sibylline/thesaurus/synonyms>. |
| MLA | Smart Define. "sibylline thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/sibylline/thesaurus/synonyms> |