- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0
320 entries under adjective topic. ×
| dangerous(bad, heavy, foul, harmful) | |
| injurious(cruel, unkind, distressing, adverse) | |
| detrimental(bad, evil, cruel, unkind) | |
| murderous | |
| appalling(awful, terrible, horrible, afraid) | |
| devastating(bad, evil, destruction, grim) | |
| disastrous(sad, painful, suffering, dreadful) | |
| dreadful(awful, terrible, horrible, afraid) | |
| ruinous(bad, destruction, painful, suffering) | |
| bloodthirsty | |
| catastrophic(sad, awful, painful, suffering) | |
| ferocious(awful, terrible, horrible, afraid) | |
| savage | |
| tedious(dull, dry, boring, dreary) | |
| vicious(awful, terrible, horrible, afraid) | |
| pestilential(help, bad, evil, harmful) | |
| tragic(bad, awful, terrible, horrible) | |
| awful(terrible, horrible, afraid) | |
| calamitous(sad, painful, suffering, dreadful) | |
| cruel(awful, terrible, horrible, afraid) |
For more, visit
Deadly on
Power Thesaurus
| APA | Smart Define. (2016). deadly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/deadly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "deadly thesaurus" https://smartdefine.org/deadly/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, deadly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/deadly/thesaurus/synonyms>. |
| MLA | Smart Define. "deadly thesaurus" 26 March 2016. Web. 22 September 2026. <https://smartdefine.org/deadly/thesaurus/synonyms> |