advertency vs attentiveness

advertency and attentiveness both are nouns.

Word	Noun	Adjective	Verb	Adverb
advertency	Yes	No	No	No
attentiveness	Yes	No	No	No

As nouns, attentiveness is a hypernym of advertency; that is, attentiveness is a word with a broader meaning than advertency:

Other hypernyms of advertency include heed, paying attention, regard.

advertency (noun)	attentiveness (noun)
the process of being heedful	the trait of being considerate and thoughtful of others
	the trait of being observant and paying attention
	paying particular notice (as to children or helpless people)