Fauvism, a movement that emerged in early 20th-century France, is characterized by its vibrant colors and expressive brushwork, often using non-naturalistic tones to convey emotion and intensity.

Trompe l'oeil, meaning 'to deceive the eye,' is an artistic technique that uses realistic imagery and shading to create the illusion of depth and three-dimensionality on a flat surface.

Cubism, pioneered by Pablo Picasso and Georges Braque, is known for its innovative approach to representing objects and figures by breaking them down into geometric shapes and viewing them from multiple perspectives.

Impasto, an Italian term meaning 'to knead or mix,' refers to the technique of applying thick layers of paint onto a surface, creating a raised, textured effect.

Surrealism, a movement that emerged in the early 20th century, is known for its exploration of the subconscious mind, dreams, and the irrational, often using unexpected and juxtaposed imagery.

Blending, also known as sfumato, is a technique used to create a smooth and gradual transition between colors or tones, often resulting in a hazy or ethereal effect.

Abstract Expressionism, a movement that emerged in the mid-20th century, is characterized by its emphasis on emotional expression, spontaneity, and the use of abstract forms and colors.

Hatching involves creating a series of short, parallel lines to create shading, texture, or a sense of depth in an artwork.

Impressionism, a movement that emerged in the late 19th century, is characterized by its focus on capturing the fleeting effects of light and color, often depicting scenes of everyday life and nature.

Stippling is a technique that involves creating a pattern or design by repeatedly applying dots or small marks to a surface.

De Stijl, also known as Neo-Plasticism, is an artistic movement that emerged in the early 20th century and is characterized by its use of geometric abstraction, primary colors, and bold lines.

Chiaroscuro, an Italian term meaning 'light-dark,' is a technique used to create a three-dimensional effect by using contrasting areas of light and shadow.

Expressionism, an artistic movement that emerged in the early 20th century, is characterized by its use of distorted forms, exaggerated colors, and intense emotional expression.

Cross-hatching is a technique that involves creating a pattern or design by crossing two sets of parallel lines at different angles.

Art Nouveau, a style that emerged in the late 19th and early 20th centuries, is characterized by its use of organic forms, biomorphic shapes, and surreal imagery.