- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
209 entries under adjective topic. ×
| unhygienic | |
| unkind(evil, nasty, harsh, cruel) | |
| unnatural(evil, nasty, harsh, vicious) | |
| unpropitious | |
| warning | |
| wreckful(harmful, injurious, damaging, deadly) | |
| accursed | |
| bad-natured(mean, nasty, vicious, wicked) | |
| barbarous(evil, nasty, harsh, vicious) | |
| callous(evil, nasty, harsh, vicious) | |
| catty(mean, nasty, vicious, wicked) | |
| counter-productive | |
| cussed(mean, nasty, hateful, irritating) | |
| dirty(nasty, vicious, wicked, hateful) | |
| disaffected(hostile, antagonistic, contrary, harmful) | |
| distressful | |
| envious(mean, nasty, wicked, hateful) | |
| evil-minded(mean, nasty, vicious, wicked) | |
| feller(grave, injurious, deadly, fatal) | |
| green(mean, nasty, wicked, hateful) |
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| APA | Smart Define. (2016). pernicious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/pernicious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "pernicious thesaurus" https://smartdefine.org/pernicious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, pernicious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/pernicious/thesaurus/synonyms>. |
| MLA | Smart Define. "pernicious thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/pernicious/thesaurus/synonyms> |