- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
114 entries under harmful topic. ×
| rancorous(adjective, mean, nasty, negative, wicked) | |
| sacrificial | |
| sickly(offensive, foul, disgusting, poisonous) | |
| spoiled(poisonous, toxic) | |
| stinking(offensive, foul, disgusting, poisonous) | |
| treacherous(injurious, detrimental) | |
| unconducive(distressing, damaging) | |
| undermining(injurious, damaging, destructive, disparaging) | |
| undesirable(injurious, detrimental) | |
| unjust(distressing, damaging, undermining) | |
| unsanitary(injurious, detrimental) | |
| unsound(offensive, foul, unhealthy, injurious) | |
| villainous(evil, low, corrupt, vicious) | |
| wrongful(distressing, damaging) |
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| APA | Smart Define. (2016). deleterious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/deleterious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "deleterious thesaurus" https://smartdefine.org/deleterious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, deleterious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/deleterious/thesaurus/synonyms>. |
| MLA | Smart Define. "deleterious thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/deleterious/thesaurus/synonyms> |