Great Desire is a powerful emotion that can be expressed in many ways. The term can be broken down into three words: THIRST (6 letters), ACHE (4 letters), and YEN (3 letters). THIRST is an intense craving or longing for something, usually referring to a physical need such as water. ACHE is a deep, dull, and often continuous pain. Finally, YEN is a strong desire or enthusiasm for something. Together, these three words create a powerful image of a great desire that is both physical and emotional.