Showing amusement can be expressed in many ways, such as laughing, grinning, and teheeing. The crossword solutions for the term SHOW AMUSEMENT are LAUGH (5 letters), GRIN (4 letters), and TEHEE (5 letters). Laughing is a common expression of joy or amusement, often accompanied by a smile. Grinning is a facial expression that involves baring one's teeth, usually in a sign of happiness or pleasure. Teheeing is a lighthearted LAUGH, often used to express amusement or joy.