innocuous

Having no adverse effect; harmless.

Not likely to offend or provoke to strong emotion; insipid.

Harmless; producing no ill effect; incapable of harm or mischief.

Specifically In herpetology, not venomous.

Harmless; producing no ill effect.

Harmless; producing no ill effect.

Inoffensive; unprovocative; not exceptional.

not causing disapproval

not injurious to physical or mental health

lacking intent or capacity to injure