1
plague-ridden
1
plaguelike
1
plaguesome(adjective, evil, dislike, disgusting, beastly)
1
plaguing
1
prejudicial
1
producing venom(expression, idiom)
1
provoking
1
ruinous(adjective, dangerous)
1
sick(adjective, diseased)
1
suicidal
1
tormenting
1
troubling
1
uncool(adjective, evil, dislike, disgusting, beastly)
1
unhygienic(adjective, unhealthy)
1
unsanitary(adjective, unhealthy)
1
unuseful
1
vinegar(adjective, evil, dislike, disgusting, beastly)
1
wearisome
0
arise
0
banzai
11 years ago|7.7k views|share |citing 
APASmart Define. (2015). pestilent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/pestilent/thesaurus/synonyms
ChicagoSmart Define. 2015. "pestilent thesaurus" https://smartdefine.org/pestilent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, pestilent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/pestilent/thesaurus/synonyms>.
MLASmart Define. "pestilent thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/pestilent/thesaurus/synonyms>