Flu and Fever

Flu noun - An acute febrile highly contagious viral disease.

Fever and flu are semantically related in ailment topic. In some cases you can use "Fever" instead a noun "Flu", when it comes to topics like disease, chill, health, cold.

Nearby Word: flue

Fever noun - An abnormal state that disrupts a plant's or animal's normal bodily functioning.

Flu and fever are semantically related in chill topic. You can use "Flu" instead a noun "Fever", if it concerns topics such as health, cold, shivering.

Nearby Words: feverish, feverishly, fevered, feverous, fevering