The crossword solutions for the term 'THEY'RE NUTS' are pecans (6 letters), almonds (7 letters), cashews (7 letters), kolas (5 letters), ACORNS (6 letters), litchis (7 letters), and pisthios (8 letters). These are all types of nuts that are commonly eaten around the world. Pecans are native to North America and are a popular ingredient in pies and other desserts. Almonds are native to the Middle East and are a popular snack food. Cashews are native to South America and are often used in Asian cuisine. Kolas are native to Africa and are used to make a type of nut butter. ACORNS are native to Europe and are sometimes used to make flour. Litchis are native to Southeast Asia and are often eaten as a snack. Pisthios are native to the Mediterranean region and are a popular ingredient in Greek cuisine.