starchiness

This term describes a physical property of food or textiles, often associated with a powdery texture or a specific structural rigidity. In culinary contexts, it refers to the chemical composition that affects how a food item behaves when cooked, such as the thickness of a sauce or the fluffiness of a potato.

When used to describe human behavior, the word carries a negative connotation of excessive formality or rigidity. It suggests a lack of warmth or spontaneity, painting a picture of someone who is socially stiff or overly concerned with protocol, much like a garment that has been over-starched.