Liquitex has long been a byword for quality when it comes to acrylic paints. Artists the world over appreciate the variety of high quality acrylic paints and mediums they produce, however it can be tricky to decide on what exactly you are looking for.
Gouache pronounced 'gwash', is an amazingly versatile water-soluble, water-based painting medium. It has a very similar pigment and binder structure to watercolor paint; a finely ground pigment with a Gum Arabic binder. However, Gouache paint contains opacifiers such as chalk/white pigment which gives the paint a matte and more velvety opaque finish once dried.