shipbuilding vs building

shipbuilding and building both are nouns.

Word	Noun	Adjective	Verb	Adverb
shipbuilding	Yes	No	No	No
building	Yes	No	No	No

As nouns, building is a hypernym of shipbuilding; that is, building is a word with a broader meaning than shipbuilding:

Other hypernyms of shipbuilding include construction.

shipbuilding (noun)	building (noun)
the construction of ships	the act of constructing something
	the commercial activity involved in repairing old structures or constructing new ones
	a structure that has a roof and walls and stands more or less permanently in one place
	the occupants of a building