asbestosis vs pneumonoconiosis

asbestosis and pneumonoconiosis both are nouns.

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

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

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

Other hypernyms of asbestosis include pneumoconiosis.

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