patronize

As a noun presumption

is the act of presuming, or something presumed.

As a verb patronize is

to make a patron.

As a verb patronize is

to make a patron.

In transitive terms the difference between patronize and sponsor

is that patronize is to make oneself a customer of a business, especially a regular customer while sponsor is to be a sponsor for.

As a noun sponsor is

a person or organisation with some sort of responsibility for another person or organisation, especially where the responsibility has a religious, legal, or financial aspect.

As a noun taxonomy

is the science or the technique used to make a classification.

As a verb patronize is

to make a patron.

As a noun highness

is .

As a verb patronize is

to make a patron.

As a verb patronize

is to make a patron.

As an adjective unpatronized is

not patronized.

As verbs the difference between patronize and patrocinate

is that patronize is to make a patron while patrocinate is (obsolete) to support; to patronize.