- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
129 entries under adjective topic. ×
| harmful(help, mean, bad, wrong) | |
| injurious(help, mean, bad, wrong) | |
| damaging(mean, bad, wrong, evil) | |
| detrimental(help, mean, bad, wrong) | |
| destructive(bad, harmful, injurious, damaging) | |
| pernicious(mean, bad, evil, nasty) | |
| hurtful(help, mean, bad, wrong) | |
| bad(help, harmful, damaging, hurtful) | |
| baleful(mean, evil, nasty, negative) | |
| noxious(mean, bad, wrong, evil) | |
| baneful(evil, offensive, negative, foul) | |
| ruinous(mean, bad, wrong, evil) | |
| disadvantageous(negative, harmful, inexpedience, detrimental) | |
| poisonous(mean, bad, evil, nasty) | |
| prejudicial(bad, harmful, damaging, hurtful) | |
| adverse(distressing, unfavorable, hurtful, detrimental) | |
| evil(help, mean, bad, wrong) | |
| mischievous(help, mean, bad, nasty) | |
| ill(help, bad, evil, unfavorable) | |
| toxic(bad, evil, offensive, foul) |
For more, visit
Deleterious on
Power Thesaurus
| APA | Smart Define. (2016). deleterious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deleterious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "deleterious thesaurus" https://smartdefine.org/deleterious/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, deleterious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deleterious/thesaurus/synonyms>. |
| MLA | Smart Define. "deleterious thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/deleterious/thesaurus/synonyms> |