injurious
1. [ adjective ] harmful to living things
Synonyms: hurtful noxious deleterious
Examples:

"deleterious chemical additives"

Related terms: harmful
2. [ adjective ] tending to cause great harm
Synonyms: evil harmful
Related terms: malign
Similar spelling:   injuriously
  incurious
  incursion
  injury
  injure
  Ingrid
  insurer
  inquiry
  inquire
  injured
  Ingrian