1
slaughterous(adjective, harmful, injurious, damaging, deadly)
1
strategical(adjective, warfare)
1
subversionary
1
toxic(adjective, bad, violent, harmful, injurious)
1
unhealthy(killing, injurious, damaging, destructive)
1
unwholesome(adjective, injurious, damaging, destructive)
1
vandalic
1
vandalish
1
vandalistic
1
venomous(adjective, violent, cruel, harmful, injurious)
1
wasteful
1
wasting
1
withering
1
wrackful(adjective, harmful, injurious, damaging, deadly)
1
wreckful(adjective, harmful, injurious, damaging, deadly)
0
adverse(injurious, damaging, destructive)
0
chronic
0
civil war(expression, idiom, warfare)
0
corroding(injurious, damaging, destructive)
0
corrupting(injurious, damaging, destructive)
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APASmart Define. (2015). internecine thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/internecine/thesaurus/synonyms
ChicagoSmart Define. 2015. "internecine thesaurus" https://smartdefine.org/internecine/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, internecine thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/internecine/thesaurus/synonyms>.
MLASmart Define. "internecine thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/internecine/thesaurus/synonyms>