Modifiers matching discomfort:

• physical,
• extreme,
• prenatal,
• emotional,
• intestinal,
• painful,
• mental,
• unpleasant,
• abdominal,
• common,
• unusual,
• temporary,
• musculoskeletal,
• significant,
• muscular,
• ocular,
• acute,
• general,
• severe,
• intense,
• vulvar,
• joint,
• postoperative,
• vaginal,
• gastric,
• psychological,
• related,
• simple,
• physiological,
• annoying,
• persistent,
• personal,
• environmental,
• minor,
• internal,
• gastrointestinal,
• digestive,
• subjective,
• gi,

Simple categories matching digestive:

• discomfort,
• enzyme,
• fluid,
• condition,
• disorder,
• illness,
• passageway,
• event,
• fiber,
• stuff,
• symptom,
• process,
• organs,
• system,
• tissue,
• hormone,
• herb,
• preparation,
• structure,
• organ,
• juice,
• compound,
• secretion,
• complication,
• matter,
• inhibitor,
• problem,
• disease,
• fruit,
• substance,
• disturbance,
• upset,
• spice,
• malady,
• protease,
• gland,
• acid,
• protein,
• cancer,
• tract,
• infection,