Do You Speak ‘Cold’? Test Your Knowledge of Everyday Sick-Day SymptomsShare:FacebookPinterestTwitterMailLow-grade fever with a cold is known as75%Next Correct Incorrect Subfebrile = slightly elevated body temperature. Afebrile = no fever. Pyrexia = general term for fever. Low-grade fever with a cold is known as pyrexia afebrile hyperthermia subfebrile 75%