leasehold vs acres

leasehold and acres both are nouns.

Word	Noun	Adjective	Verb	Adverb
leasehold	Yes	No	No	No
acres	Yes	No	No	No

As nouns, acres is a hypernym of leasehold; that is, acres is a word with a broader meaning than leasehold:

leasehold: land or property held under a lease
acres: extensive landed property (especially in the country) retained by the owner for his own use

Other hypernyms of leasehold include demesne, estate, land, landed estate.

leasehold (noun)	acres (noun)
land or property held under a lease	extensive landed property (especially in the country) retained by the owner for his own use