The term 'Sound of Anguish' can be described by three crossword solutions: SOB (3 letters), MOANS (5 letters), and GROAN (5 letters). SOB is an abbreviation for sobbing, which is a type of crying that is usually accompanied by a deep, heavy sound. MOANS are low, prolonged sounds that are often associated with pain or distress. Groans are similar to MOANS, but they are usually louder and more drawn out. All three of these words describe sounds of anguish, which is a strong emotion of suffering or distress.