division vs business

division and business both are nouns.

Word	Noun	Adjective	Verb	Adverb
division	Yes	No	No	No
business	Yes	No	No	No

division (noun)	business (noun)
the act or process of dividing	the principal activity in your life that you do to earn money
an arithmetic operation that is the inverse of multiplication; the quotient of two numbers is computed	the activity of providing goods and services involving financial and commercial and industrial aspects
the act of dividing or partitioning; separation by the creation of a boundary that divides or keeps apart	the volume of commercial activity
one of the portions into which something is regarded as divided and which together constitute a whole	incidental activity performed by an actor for dramatic effect
discord that splits a group	an immediate objective
an army unit large enough to sustain combat	a rightful concern or responsibility
a group of ships of similar type	a commercial or industrial enterprise and the people who constitute it
a unit of the United States Air Force usually comprising two or more wings	customers collectively
an administrative unit in government or business	business concerns collectively
(botany) taxonomic unit of plants corresponding to a phylum
(biology) a group of organisms forming a subdivision of a larger category
a league ranked by quality