le pinceau

The French word "pinceau" means "paintbrush" or "brush" used for painting or applying substances.

Meaning:

• It primarily refers to a tool made of bristles, hair, or synthetic fibers attached to a handle, used to apply paint, ink, or other liquids onto a surface.
• It can also be used more generally to describe similar brushes in various crafts (e.g., makeup brushes).

Synonyms and differences:

• Pinceau: Specifically refers to a paintbrush or fine brush used in artistic or detail work. It often implies a finer tool.
• Brosse: Means "brush" more generally; can refer to a hairbrush, cleaning brush, or broader painting brushes used on larger surfaces. Not usually for very fine detail work.
• Pinceau à maquillage (or pinceau de maquillage): Refers specifically to makeup brushes, distinguishing by usage.

In summary, pinceau is the word you use when talking about paintbrushes or fine brushes in art or precise applications, while "brosse" is broader and less specific about the brush purpose.