Possible Clues:

• To a medium extent, I am finished round here
• O, it's a bit thick that I am beyond it
• I am belonging to Father - to lay it on a bit thick
• Child regarding what makes a painting stand out
• Art technique of laying paint on thickly
• It's a bit thick that I am not present round here
• Thick coat will be finished in one second
• For the artist it's a bit thick that I am not present round here
• Method of painting finished in one second
• Thick-paint technique