The crossword solutions for the term ACT FIDGETY are FUSS, which is a four-letter word. FUSS is an informal verb meaning to show excessive or unnecessary concern or activity about something. It is often used to describe someone who is overly anxious or agitated. Fidgety is an adjective that describes someone who is restless and unable to stay still. Therefore, the term ACT FIDGETY can be interpreted as someone who is constantly in motion and unable to remain calm.