S: (n) inflammation, redness, rubor (a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat)
S: (n) symptom ((medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease)
S: (n) evidence, grounds (your basis for belief or disbelief; knowledge on which to base belief) "the evidence that smoking causes lung cancer is very compelling"
S: (n) information (knowledge acquired through study or experience or instruction)