Outline noun – A line that traces the outer limits of an object or surface. Study is a synonym for outline in event topic. In some cases you can use "Study" instead a noun "Outline". Nearby Words: outlined, outlining
Study noun – A systematic search for the truth or facts about something. Outline is a synonym for study in event topic. Sometimes you can use "Outline" instead a noun "Study". Nearby Words: studied, student, studying
In theory, a good way to practice shading and study anime anatomy or Art Major Biology as it applies to different series - the models are naked and in outline, showing body proportions better and allowing you to learn another artist's style better.