non-toxic

non-toxic |nɒnˈtɒksɪk | ▶adjective not poisonous or toxic: non-toxic waste.

non-toxic

non-toxic adjective a non-toxic varnish: non-poisonous, innocuous, harmless, benign, safe, non-irritating, hypoallergenic. ANTONYMS toxic. WORD TOOLKIT non-toxic See harmless . Word Toolkits illustrate the difference between close synonyms by means of words typically used with them.