What are the opposite words for poisonous?

Antonyms are words that have opposite meanings to each other. In the case of the word 'poisonous,' a few antonyms that come to mind include 'edible,' 'harmless,' 'safe,' and 'non-toxic.' Edible refers to foods that are safe and healthy for consumption, while non-toxic refers to substances that are not harmful when ingested. Harmless and safe both convey the idea of something that does not pose any threat or danger. These antonyms provide a clear contrast to the negative connotation that 'poisonous' carries and offer some reassurance in situations where safety and health are important considerations.

Antonym of the day

inherence inherency
acquired, alien.