| English adjective: nontoxic | |||
| 1. | nontoxic not producing or resulting from poison | ||
| Synonyms | atoxic | ||
| Similar | antitoxic, non-poisonous, nonpoisonous, nonvenomous | ||
| See also | harmless | ||
| Antonyms | toxic | ||
| 2. | nontoxic safe to eat | ||
| Synonyms | non-poisonous, nonpoisonous | ||
| Similar | comestible, eatable, edible | ||
| Antonyms | inedible, uneatable | ||