Question: what are techniques in art?
Answer: Underpainting. Work paint up from thin to thick, especially when using slow-drying paints. ... 
Blocking in. Brushes come in a number of shapes and fibre types. ... 
Building up texture. Have a dry flat brush you can use to blend and create smooth transitions. ... 
Dry brushing. ... 
Sgraffito. ... 
Glazing. ... 
Painting with mediums.