Innocuous antonyms | adjectives

Antonyms for Innocuous as a Adjective

• harmful

  innocent, harmless
• damaging

  harmless
• hurtful

  harmless
• injurious

  harmless
• bad

  harmless
• noxious
• destructive
• baneful
• pernicious
• offensive
• deadly
• baleful
• dangerous
• deleterious
• detrimental
• evil
• mischievous
• wicked
• delicious
• tasty
• yummy
• poisonous
• venomous
• jeopardizing
• parlous
• perilous
• risky
• unsafe
• nasty
• lethal
• pestilent
• adverse
• ill
• nocuous
• prejudicial
• menacing
• sinister
• threatening
• hazardous
• noisome
• unhealthy
• unwholesome
• scathing
• ruinous
• insidious
• malignant
• obnoxious
• ominous
• imperiling
• unsound