Related Clues:

• Soften, as a heart
• Soften, as chocolate
• Lose shape, in a way
• Tuna sandwich
• Dish with tuna and cheese
• Go soft, as butter
• Die like the Wicked Witch
• Diner staple
• Soften, as ice cream
• Certain sandwich
• Become liquid
• Go soft, as ice cream
• Sandwich from the oven
• Go the way of the Wicked Witch
• Change states