Innocuous means

A. Harmless and safe

B, Inoffensive and unobjectionable

C. Innocent and impeccant

D. All of these

Explanation

The word “Innocuous” means not injurious to physical or mental health. The following can be the synonyms of Innocuous harmless, safe, inoffensive, unobjectionable, innocent, playful, mild, bland, unobtrusive, anodyne

Antonyms of Innocuous:

Harmful, dangerous and toxic