- Definitions|2
- Thesaurus|991
- Abbreviations|0
48 entries under threatening topic. ×
| secret(adjective, evil, obscure, dark, strange) | |
| anagogic(adjective, evil, deep, mysterious, hidden) | |
| bad(adjective, evil, mysterious, nefarious) | |
| corrupt(adjective, evil, sick, mysterious) | |
| damnable(adjective, evil, mysterious, nefarious) | |
| dour(adjective, evil, mysterious, nefarious) | |
| evil(adjective, mysterious, nefarious, spooky) | |
| forbidding(adjective, evil, mysterious, nefarious) | |
| foul(adjective, evil, mysterious, nefarious) | |
| frowning(adjective, evil, mysterious, nefarious) | |
| glowering(adjective, evil, mysterious, nefarious) | |
| glum(adjective, evil, mysterious, nefarious) | |
| hellish(adjective, evil, mysterious, nefarious) | |
| horrible(adjective, evil, mysterious, nefarious) | |
| immoral(adjective, evil, mysterious, nefarious) | |
| infamous(adjective, evil, mysterious, nefarious) | |
| infernal(adjective, evil, mysterious, nefarious) | |
| nasty(adjective, evil, mysterious, nefarious) | |
| nefarious(adjective, evil, mysterious, spooky) | |
| not known(expression, adjective, evil, deep, mysterious) |
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| APA | Smart Define. (2015). puzzling thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/puzzling/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "puzzling thesaurus" https://smartdefine.org/puzzling/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, puzzling thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/puzzling/thesaurus/synonyms>. |
| MLA | Smart Define. "puzzling thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/puzzling/thesaurus/synonyms> |