acres vs entail

acres and entail both are nouns.

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

As nouns, entail is a hyponym of acres; that is, entail is a word with a more specific, narrower meaning than acres:

acres: extensive landed property (especially in the country) retained by the owner for his own use
entail: land received by fee tail

acres (noun)	entail (noun)
extensive landed property (especially in the country) retained by the owner for his own use	the act of entailing property; the creation of a fee tail from a fee simple
	land received by fee tail

acres (verb)	entail (verb)
	limit the inheritance of property to a specific class of heirs
	impose, involve, or imply as a necessary accompaniment or result
	have as a logical consequence