- Definitions|2
- Thesaurus|2.3k
- Abbreviations|0
70 entries under unpleasant topic. ×
| saturnine(adjective, rough, nasty, dark) | |
| scowling(adjective, rough, nasty, dark) | |
| servile(adjective, horrible, disagreeable, dreadful) | |
| sickening(adjective, horrible, disagreeable, dreadful) | |
| sordid(adjective, horrible, disagreeable, dreadful) | |
| sorry(adjective, horrible, disagreeable, dreadful) | |
| surly(adjective, rough, nasty, dark) | |
| troublous(adjective, severe, awful, terrible) | |
| truculent(adjective, horrible, disagreeable, dreadful) | |
| violent(adjective, horrible, disagreeable, dreadful) |
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| APA | Smart Define. (2016). treacherous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/treacherous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "treacherous thesaurus" https://smartdefine.org/treacherous/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, treacherous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/treacherous/thesaurus/synonyms>. |
| MLA | Smart Define. "treacherous thesaurus" 4 March 2016. Web. 1 October 2026. <https://smartdefine.org/treacherous/thesaurus/synonyms> |