70 entries under harmful topic. ×
| injurious(adjective, severe, awful, terrible, cruel) | |
| detrimental(adjective, bad, evil, dangerous) | |
| damaging(adjective, cruel, negative, vicious, hostile) | |
| deleterious(adjective, bad, injurious, damaging) | |
| deadly(adjective, bad, destruction, dangerous) | |
| pernicious(adjective, help, bad, evil, cruel) | |
| baleful(verb, adjective, bad, injurious) | |
| hurtful(adjective, bad, evil, cruel, negative) | |
| noxious(adjective, bad, evil, cruel, negative) | |
| baneful(adjective, evil, injurious, mortal) | |
| evil(adjective, bad, evil, immoral) | |
| lethal(verb, adjective, bad, dangerous) | |
| bad(adjective, evil, cruel, corrupt, negative) | |
| dangerous(adjective, bad, deadly, fatal) | |
| poisonous(adjective, bad, cruel, unkind) | |
| toxic(verb, adjective, unhealthy, dangerous) | |
| malignant(adjective, bad, dangerous, deadly) | |
| negative(adjective, critical, injurious, unfavorable) | |
| venomous(verb, adjective, bad, hateful, rotten) | |
| mischievous(adjective, cruel, negative, wicked, unkind) |
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| APA | Smart Define. (2016). destructive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/destructive/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "destructive thesaurus" https://smartdefine.org/destructive/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, destructive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/destructive/thesaurus/synonyms>. |
| MLA | Smart Define. "destructive thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/destructive/thesaurus/synonyms> |