Asbestine is a term often used in the context of asbestos, a naturally occurring mineral that was widely used for insulation and other building materials until its health risks were discovered. Synonyms for asbestine include asbestos-like, fibrous, and mineral-based. These words indicate the appearance or composition of asbestos, without actually using the term "asbestine" directly. Other words that could be used to describe asbestos include hazardous, carcinogenic, and toxic, which reference the risks associated with exposure to the mineral. Asbestos has been banned or restricted in many countries, and its use is highly regulated in others due to the serious health hazards it poses.