The term 'slow person' can be described by two crossword solutions: 'SNAIL' (5 letters) and 'LAGGARD' (7 letters). A SNAIL is a slow-moving mollusk that has a slimy, spiral-shaped shell. It moves at a very slow pace, making it an apt metaphor for someone who is slow. A LAGGARD is someone who is slow or behind in progress, usually due to laziness or lack of motivation. This term is often used to describe someone who is not keeping up with the pace of others. Both terms are used to describe someone who is slow or behind in progress.