bronchial pneumonia vs bronchopneumonia

bronchial pneumonia and bronchopneumonia both are nouns.

Word	Noun	Adjective	Verb	Adverb
bronchial pneumonia	Yes	No	No	No
bronchopneumonia	Yes	No	No	No

As nouns, bronchial pneumonia and bronchopneumonia are synonyms defined as:

bronchial pneumonia and bronchopneumonia: pneumonia characterized by acute inflammation of the walls of the bronchioles

bronchial pneumonia (noun)	bronchopneumonia (noun)
pneumonia characterized by acute inflammation of the walls of the bronchioles	pneumonia characterized by acute inflammation of the walls of the bronchioles