Pneumoconiosis and Respiratory disease

Pneumoconiosis noun - Chronic respiratory disease caused by inhaling metallic or mineral particles.

Respiratory disease and pneumoconiosis are semantically related. In some cases you can use "Respiratory disease" instead a noun "Pneumoconiosis".

Respiratory disease noun - A disease affecting the respiratory system.

Pneumoconiosis and respiratory disease are semantically related. Sometimes you can replace term "Pneumoconiosis" with "Respiratory disease", this terms are similar.