insulator - Similar and Opposite Words

What is another word for insulator ?

Here are the synonyms for insulator , a list of similar words for insulator from our thesaurus that you can use

Noun

a material such as glass or porcelain with negligible electrical or thermal conductivity

Synonyms

• dielectric
• insulator
• nonconductor

More generic

• material
• stuff

Opposite / Antonyms

• conductor

More specific

• bushing
• glass wool
• mineral wool
• rock wool

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