- Definitions|1
- Thesaurus|603
- Abbreviations|0
52 entries under adjective topic. ×
| destructive(cruel, negative, unkind, distressing) | |
| inimical(harmful, injurious, damaging, unfavorable) | |
| malicious(cruel, unkind, injurious, noxious) | |
| negative(harmful, injurious, unfavorable, arouse bad feelings) | |
| unfavorable(harmful, arouse bad feelings, negative emotions, undermining) | |
| malefic(injurious, damaging, destructive, inexpedience) | |
| noisome | |
| disastrous(injurious, damaging, destructive, arouse bad feelings) | |
| disturbing(harmful, unfavorable, arouse bad feelings) | |
| menacing(injurious, damaging, destructive, negative emotions) | |
| ominous(cruel, unkind, upsetting, negative emotions) | |
| ruinous(negative, distressing, harmful, injurious) | |
| sinister(injurious, damaging, destructive, negative emotions) | |
| undesireworthy(arouse bad feelings, negative emotions) | |
| fatal | |
| ill-boding | |
| in poor condition | |
| intimidatory | |
| lethal | |
| lowery |
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| APA | Smart Define. (2016). nocuous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nocuous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "nocuous thesaurus" https://smartdefine.org/nocuous/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, nocuous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nocuous/thesaurus/synonyms>. |
| MLA | Smart Define. "nocuous thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/nocuous/thesaurus/synonyms> |