Synonyms for nontoxic
Antonyms for nontoxic
EXAMPLES FROM THE WEB FOR NONTOXIC
And any nontoxic atmosphere will do, as long as there's enough oxygen in it.
1660s, from French toxique, from Late Latin toxicus "poisoned," from Latin toxicum "poison," from Greek toxikon (pharmakon) "(poison) for use on arrows," from toxikon, neuter of toxikos "pertaining to arrows or archery," and thus to a bow, from toxon "bow," probably from a Scythian word that also was borrowed into Latin as taxus "yew."