asbestosis vs pneumoconiosis

asbestosis and pneumoconiosis both are nouns.

Word	Noun	Adjective	Verb	Adverb
asbestosis	Yes	No	No	No
pneumoconiosis	Yes	No	No	No

As nouns, pneumoconiosis is a hypernym of asbestosis; that is, pneumoconiosis is a word with a broader meaning than asbestosis:

asbestosis: lung disease caused by inhaling asbestos particles
pneumoconiosis: chronic respiratory disease caused by inhaling metallic or mineral particles

Other hypernyms of asbestosis include pneumonoconiosis.

asbestosis (noun)	pneumoconiosis (noun)
lung disease caused by inhaling asbestos particles	chronic respiratory disease caused by inhaling metallic or mineral particles