Food sensitivity refers to the body's intolerance to certain types of food that can cause various symptoms. Some synonyms for food sensitivity include food intolerance, food allergy, food hypersensitivity, and food intolerance syndrome. Food intolerance is a broad term that encompasses any adverse reaction to food that doesn't involve an immune system response. Food allergy, on the other hand, is an immune system reaction that causes serious symptoms such as anaphylaxis. Food hypersensitivity refers to a heightened sensitivity to specific food that causes exaggerated reactions while food intolerance syndrome is a group of symptoms that result from consuming certain types of food. It's important to understand the different nuances of these terms to identify the appropriate treatment for food sensitivities.