Acrylic paint is a fast-drying, water-based paint made of pigment suspended in an acrylic polymer emulsion (a mixture of acrylic resin and water). When dry, it forms a durable, flexible, and water-resistant layer, making it a versatile art medium that can be used on many surfaces and applied in various techniques, from thick impasto to thin washes similar to watercolors.
Watercolor paint is a water-soluble, water-based paint consisting of pigment and a water-soluble binder, typically gum arabic, that is diluted with water and applied to paper with a brush. It is known for its transparent colors and ability to create a variety of effects, from subtle washes to vibrant, opaque layers, depending on the amount of water used.
Which one is acrylic paint? Which one is watercolor?
How do you know?