Pen and inks are often a preferred medium among artists and illustrators for their precision and versatility. However, there are many synonyms for the phrase "pen and inks" that may be less commonly used but still refer to the same artistic technique. Some of these include pen and wash, dip pens, calligraphy, brush and ink, and technical drawing. Pen and wash involves using a pen to create outlines or details then applying a wash of watercolor or other pigments to add depth and shading. Dip pens are similar to traditional fountain pens but require dipping in ink. Calligraphy focuses on decorative lettering and uses a variety of pens and inks. Brush and ink can refer to a range of techniques using brushes and ink as the primary tools. Technical drawing is a precise form of pen and ink used in drafting and blueprint creation.