POISONOUS Antonyms

• not dangerous to health; not recurrent or progressive (especially of a tumor)

• pleasant and beneficial in nature or influence

• kindness of disposition or manner

• suitable for use as food

• any substance that can be used as food

• not causing or capable of causing harm

• not capable of causing death

• not producing or resulting from poison

• safe to eat

• free from danger or the risk of harm

• having reached a base without being put out

• strongbox where valuables can be safely kept

• a ventilated or refrigerated cupboard for securing provisions from pests

• contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse

• (of an undertaking) secure from risk

• financially safe

• conducive to or characteristic of physical or moral well-being

• sound or exhibiting soundness in body or mind