Synonyms|181Antonyms|0|Broader|5Narrower|0Related|36
6
plutonium(noun, element, calefaction)
6
uranium(noun, element, metal, calefaction)
5
cobalt(noun, element, metal)
5
radon(noun, element, calefaction)
4
Ra
4
gold(noun, element, metal)
4
iron(noun, element)
4
lead(noun, element, metal)
4
silver(noun, element, metal)
3
acid
3
americium(noun, element)
3
astatine(noun, element)
3
berkelium(noun, element)
3
caustic
3
curium(noun, element)
3
einsteinium(noun, element)
3
element(noun, element)
3
fermium(noun, element)
3
francium(noun, element)
3
mendelevium(noun, element)
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APASmart Define. (2015). radium thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/radium/thesaurus/synonyms
ChicagoSmart Define. 2015. "radium thesaurus" https://smartdefine.org/radium/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, radium thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/radium/thesaurus/synonyms>.
MLASmart Define. "radium thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/radium/thesaurus/synonyms>