Disease and Respiratory illness

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

Respiratory illness and disease are semantically related. In some cases you can replace phrase "Respiratory illness" with "Disease", this terms are similar.

Nearby Word: diseased

Respiratory illness noun - A disease affecting the respiratory system.

Disease and respiratory illness are semantically related. You can use "Disease" instead a noun phrase "Respiratory illness".