erection vs construction

erection and construction both are nouns.

Word	Noun	Adjective	Verb	Adverb
erection	Yes	No	No	No
construction	Yes	No	No	No

As nouns, construction is a hypernym of erection; that is, construction is a word with a broader meaning than erection:

Other hypernyms of erection include building.

As nouns, construction is a hypernym of erection; that is, construction is a word with a broader meaning than erection:

erection: a structure that has been erected
construction: a thing constructed; a complex entity constructed of many parts

Other hypernyms of erection include structure.

erection (noun)	construction (noun)
the act of building or putting up	the act of constructing something
a structure that has been erected	the commercial activity involved in repairing old structures or constructing new ones
an erect penis	drawing a figure satisfying certain conditions as part of solving a problem or proving a theorem
	a thing constructed; a complex entity constructed of many parts
	the creation of a construct; the process of combining ideas into a congruous object of thought
	an interpretation of a text or action
	a group of words that form a constituent of a sentence and are considered as a single unit