- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
| mean(adjective, tough, nasty, offensive, terrible) | |
| miasmal | |
| miasmatic | |
| miasmic | |
| mocking | |
| muddy | |
| murderous(injurious, damaging, destructive, fatal, poisonous) | |
| narcotic | |
| nasty(adjective, offensive, unpleasant, terrible, disgusting) | |
| nauseating(adjective, bad, nasty, offensive, foul) | |
| nettling | |
| nocuous(injurious, damaging, destructive, noxious, toxic) | |
| odious(adjective, nasty, offensive, terrible, disgusting) | |
| offensive(adjective, bad, evil, nasty, terrible) | |
| ornery(adjective, nasty, offensive, terrible, disgusting) | |
| pandemic | |
| pathogenic | |
| peccant | |
| peckish | |
| plaguesome |
For more, visit
Pestiferous on
Power Thesaurus
| APA | Smart Define. (2015). pestiferous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/pestiferous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pestiferous thesaurus" https://smartdefine.org/pestiferous/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, pestiferous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/pestiferous/thesaurus/synonyms>. |
| MLA | Smart Define. "pestiferous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/pestiferous/thesaurus/synonyms> |