What is a group of Paints called?

A group of paints is commonly called a Rainbow. Other collective nouns you may see include Box and Set.

Collective nouns are unique terms used to identify a group of specific objects or living entities. When it comes to paints, which are colorful mediums used in art, design, and various decorative applications, collective nouns can be used to describe collections or gatherings of various types, colors, or forms of paint. These collective nouns can vividly define the essence and characteristics of these artistic materials. 1. Palette: The term "palette" refers not only to the flat board on which artists mix and blend paints, but it can also signify a grouping of paints. A palette of paints encompasses various colors, presenting a dazzling array of options for artistic creativity. 2. Spectrum: Just as a spectrum represents the entire range of colors in light, the collective noun "spectrum of paints" captures the plethora of hues, tints, and shades encompassed by different paint pigments. This collective noun perfectly symbolizes the richness and diversity of color present in a collection of paints. 3. Dap: A charming and evocative term, "dap" describes a small quantity or mound of paint on a palette. Derived from the verb "to dap" or "to dab," it conjures an image of an artist's paintbrush tapping lightly into a mound of color, subtly transferring it onto a canvas, thereby giving life to the collective noun "dapping of paints." 4. Potage: Originating from the French word for soup, "potage" brings the concept of blending and mixing to mind, much like chefs carefully combine ingredients to create new flavors. In relation to paints, a "potage of paints" describes the craft of mixing or combining different colors together, resulting in a collection of harmonious hues. 5. Emulsion: Taking inspiration from the scientific process of an emulsion, where two immiscible liquids unite to form a stable mixture, "emulsion" as a collective noun encapsulates paints that consist of distinct liquid components, usually oil and water. Like the harmonious blend of an emulsion, a "gathered emulsion of paints" represents an amalgamation of rich colors ready to be applied with artistic finesse. 6. Pigmentarium: Inspired by the functionality of pigment repositories in older times, a "pigmentarium of paints" refers to a committed collection or gathering of distinct pigments. Common in earlier generations of painters, pigmentaria were spaces stocked with various pigments – both common and exotic – allowing artists to explore boundless creativity. This collective noun