harmless
adjective
[ ˈhɑːmləs ]
• not able or likely to cause harm.
• "the venom of most spiders is harmless to humans"
Similar:
safe,
innocuous,
benign,
gentle,
mild,
wholesome,
non-dangerous,
non-toxic,
non-poisonous,
non-irritant,
non-addictive,
innoxious,
