Smiling is a universal expression of joy and happiness. The term 'smile' can be broken down into nine different crossword solutions, each with its own unique meaning. CHUCKLE is a low, soft LAUGH that is often used to express amusement or pleasure. GIGGLE is a higher-pitched LAUGH that is usually associated with children. GRIMACE is a facial expression that conveys displeasure or pain. SIMPER is a smile that is often seen as insincere or flirtatious. LEER is a sly, suggestive look that is often used to show sexual interest. LAUGH is a loud, hearty expression of joy. SMIRK is a half-smile that is often used to show smugness or superiority. BEAM is a broad, joyful smile. GRIN is a wide, toothy smile. Saycheese is an expression used to encourage someone to smile for a photograph.