- Definitions|2
- Thesaurus|798
- Abbreviations|0
86 entries under adjective topic. ×
| injurious(unhealthy, harmful, dangerous, fatal) | |
| insalubrious(unhealthy, harmful, poisonous, toxic) | |
| irritating | |
| pesky | |
| plaguey | |
| unwholesome(unhealthy, harmful, poisonous, virulent) | |
| venomous(unhealthy, harmful, fatal, unwholesome) | |
| annoying | |
| destructive(unhealthy, harmful, dangerous, fatal) | |
| detrimental(harmful, dangerous, poisonous, toxic) | |
| diseased(unhealthy, dangerous, diseased) | |
| importunate | |
| infected(unhealthy, diseased) | |
| plaguy(evil, dislike, disgusting, beastly) | |
| toxic(unhealthy, harmful, fatal, unwholesome) | |
| troublesome | |
| vexatious | |
| affected | |
| baleful | |
| contagious(unhealthy, dangerous) |
For more, visit
Pestilent on
Power Thesaurus
| APA | Smart Define. (2015). pestilent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/pestilent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pestilent thesaurus" https://smartdefine.org/pestilent/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, pestilent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/pestilent/thesaurus/synonyms>. |
| MLA | Smart Define. "pestilent thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/pestilent/thesaurus/synonyms> |