What is another word for non-conductor?
Pronunciation: [nˈɒnkəndˈʌktə] (IPA) 
Non-conductor is a term used in the field of physics and refers to materials that do not conduct electricity, heat, or sound. There are a variety of synonyms that can be used for this term depending on the context. Some of these synonyms include insulator, isolator, dielectric, resistive material, and non-electric material. Insulator is perhaps the most commonly used synonym and refers specifically to materials that do not conduct electricity. Dielectric is another commonly used synonym that refers to materials that do not conduct electricity but can store electrical charges. Regardless of the synonym used, these materials are essential in the development of modern technology and the design of electrical and electronic devices.
