Catalepsy is a state of muscular rigidity and psychological immobility that can occur in response to a traumatic event. It is also known as a TRANCE-like state, which is the definition of the term given in the crossword solution. This condition can be caused by a variety of factors, including physical or emotional trauma, extreme stress, or even certain medications. Symptoms of catalepsy include a lack of response to external stimuli, an inability to move, and a lack of awareness of one's surroundings.