10 entries under expression topic. ×

3
electrical insulator(material, current, electricity, insulator)
2
electrical isolator(material, electricity, insulator)
1
dielectric material(material, electricity, insulator)
1
electric insulator(material, electricity, insulator)
1
electrically insulating material(material, electricity, insulator)
1
electroinsulating material(material, electricity, insulator)
1
electroinsulation material(material, electricity, insulator)
1
insulant material(material, electricity, insulator)
1
insulating substance(material, electricity, insulator)
1
nonconductor of electricity(material, electricity, insulator)
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APASmart Define. (2013). insulating material thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/insulating_material/thesaurus/synonyms
ChicagoSmart Define. 2013. "insulating material thesaurus" https://smartdefine.org/insulating_material/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, insulating material thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/insulating_material/thesaurus/synonyms>.
MLASmart Define. "insulating material thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/insulating_material/thesaurus/synonyms>