agribusiness vs agriculture

agribusiness and agriculture both are nouns.

Word	Noun	Adjective	Verb	Adverb
agribusiness	Yes	No	No	No
agriculture	Yes	No	No	No

As nouns, agribusiness and agriculture are synonyms defined as:

Other synonyms of agribusiness include factory farm.

agribusiness (noun)	agriculture (noun)
a large-scale farming enterprise	the practice of cultivating the land or raising stock
	a large-scale farming enterprise
	the class of people engaged in growing food