Powdered talc is a substance that is commonly used for various purposes such as cosmetic applications. However, there are several synonyms for this word that you may not be aware of. One of the most common synonyms for powdered talc is French chalk. Another synonym for this substance is talcum powder. Other synonyms that can also be used interchangeably with powdered talc include baby powder, dusting powder, and body powder. These terms all refer to a fine powder that is commonly used to absorb moisture and provide a silky-smooth finish. Whatever term you use, the purpose of powdered talc remains the same - it is meant to provide a dry, powdery texture that helps keep skin and other surfaces feeling fresh and comfortable.