Synonyms|78Antonyms|76|Broader|0Narrower|0Related|801
6
toxic
6
venomous
5
deadly
5
poisonous
4
baneful
4
inedible
3
virulent
3
cyanogenic
3
hepatotoxic
3
nephrotoxic
3
ototoxic
3
toxicant
3
uneatable
2
cyanogenetic
2
adverse
2
bad
2
baleful
2
damaging
2
dangerous
2
deleterious
For more, visit Nontoxic on Power Thesaurus
11 years ago|911 views|share |citing 
APASmart Define. (2015). nontoxic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nontoxic/thesaurus/antonyms
ChicagoSmart Define. 2015. "nontoxic thesaurus" https://smartdefine.org/nontoxic/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nontoxic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nontoxic/thesaurus/antonyms>.
MLASmart Define. "nontoxic thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/nontoxic/thesaurus/antonyms>