39 entries under damaging topic. ×

11
harmful(adjective, bad, dreadful, injurious)
10
calamitous(adjective, dreadful, harmful, injurious)
10
deadly(adjective, bad, evil, destruction, grim)
10
disastrous(adjective, dreadful, harmful, unfortunate, injurious)
9
ruinous(adjective, bad, severe, intense, destruction)
7
catastrophic(adjective, dreadful, harmful, unfortunate, injurious)
7
annihilative(adjective, harmful, injurious, deadly)
7
cataclysmic(adjective, dreadful, harmful, unfortunate, injurious)
7
fatal(adjective, bad, evil, wicked, dreadful)
7
suicidal(adjective, destruction, harmful, injurious)
5
baneful(adjective, harmful, injurious, deadly)
5
deleterious(adjective, bad, evil, wicked, harmful)
5
detrimental(adjective, bad, evil, wicked, harmful)
5
pernicious(adjective, bad, evil, wicked, dreadful)
4
consumptive(adjective, harmful, injurious, deadly)
4
injurious(adjective, bad, evil, wicked, harmful)
3
baleful(adjective, sad, sorrow, depression, woe)
3
internecine(adjective, harmful, injurious, deadly)
3
lethal(adjective, bad, evil, grim, harmful)
2
dire(adjective, dreadful, harmful, unfortunate, injurious)
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APASmart Define. (2015). devastating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/devastating/thesaurus/synonyms
ChicagoSmart Define. 2015. "devastating thesaurus" https://smartdefine.org/devastating/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, devastating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/devastating/thesaurus/synonyms>.
MLASmart Define. "devastating thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/devastating/thesaurus/synonyms>