Vegging out is a term used to describe a state of relaxation or idleness. It can be used to describe someone who is taking a break from their usual activities and just chilling out. The crossword solutions for vegging out are IDLE (4 letters) and ATREST (6 letters). IDLE means to be inactive or not doing anything, while ATREST means to be in a state of rest or repose. Both terms accurately describe the state of vegging out.