494 entries under adjective topic. ×
| adverse(evil, nasty, harmful, injurious) | |
| angry(state, characteristic, person, unpleasant) | |
| antagonistic(person, malevolent, unwarmhearted) | |
| hard(person, sad, unhappy, unpleasant) | |
| hateful(person, mean, bad, wrong) | |
| lurid(bad, sorrow, awful, depress) | |
| spooky(bad, awful, disgusting, black) | |
| dour(person, rough, nasty, dark) | |
| eerie(bad, sorrow, awful, depress) | |
| fateful(black, warning, threatening, menacing) | |
| harmful(bad, evil, nasty, injurious) | |
| ill-boding(nasty, black, threatening, menacing) | |
| ill-fated(person, sad, unhappy, unpleasant) | |
| inhumane(person, evil, negative, behavior) | |
| lowering(nasty, sorrow, depress, sadness) | |
| minacious | |
| sinful(evil, wicked, injurious, damaging) | |
| unfavorable(evil, nasty, threatening, menacing) | |
| unfavourable | |
| unfriendly(person, evil, negative, unwarmhearted) |
For more, visit
Sinister on
Power Thesaurus
| APA | Smart Define. (2016). sinister thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sinister/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sinister thesaurus" https://smartdefine.org/sinister/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, sinister thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sinister/thesaurus/synonyms>. |
| MLA | Smart Define. "sinister thesaurus" 3 April 2016. Web. 25 September 2026. <https://smartdefine.org/sinister/thesaurus/synonyms> |