Found 48 synonyms in 7 groups
  1. 1
    Meaning: deadly
  1. 2
    Meaning: poisonous
  2. 4
    Meaning: noxious
  3. 5
    Meaning: causing disease
  1. 6
    Meaning: fatal
  2. 7
    Meaning: property

Words similar to lethal

lethal synonyms - English related words for lethal