Synonyms|19Antonyms|0|Broader|1Narrower|6Related|18
1
arsenic
0
arsenic trioxide(expression, idiom)
0
arsenical
0
arsenous anhydride(expression, idiom)
0
arsenous oxide(expression, idiom)
0
as
0
calces
0
dioxide
0
element
0
lime
0
minium
0
monoxide
0
nobelium
0
orange oxide(expression, idiom)
0
oxide
0
peroxide
0
plutonium
0
quicklime
0
superoxide
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APASmart Define. (2013). Trioxide thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/trioxide/thesaurus/synonyms
ChicagoSmart Define. 2013. "Trioxide thesaurus" https://smartdefine.org/trioxide/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, Trioxide thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/trioxide/thesaurus/synonyms>.
MLASmart Define. "Trioxide thesaurus" 18 May 2013. Web. 21 September 2026. <https://smartdefine.org/trioxide/thesaurus/synonyms>