established

As verbs the difference between established and introduce

is that established is (establish) while introduce is (of people) to cause (someone) to be acquainted (with someone else).

As an adjective established

is of a religion, church etc: formally recognized by a state as being official within that area.

As verbs the difference between documented and established

is that documented is (document) while established is (establish).

As an adjective established is

of a religion, church etc: formally recognized by a state as being official within that area.

As adjectives the difference between authorized and established

is that authorized is allowed while established is of a religion, church etc: formally recognized by a state as being official within that area.

As verbs the difference between authorized and established

is that authorized is (authorize) while established is (establish).

As a verb established

is (establish).

As an adjective established

is of a religion, church etc: formally recognized by a state as being official within that area.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As adjectives the difference between tenable and established

is that tenable is capable of being maintained or justified; well-founded while established is of a religion, church etc: formally recognized by a state as being official within that area.

As a verb established is

(establish).

As adjectives the difference between extant and established

is that extant is still in existence while established is of a religion, church etc: formally recognized by a state as being official within that area.

As a verb established is

(establish).

As verbs the difference between launch and established

is that launch is to throw, as a lance or dart; to hurl; to let fly; to send off, propel with force while established is (establish).

As a noun launch

is the act of launching or launch can be (nautical) the boat of the largest size and/or of most importance belonging to a ship of war, and often called the "captain's boat" or "captain's launch".

As an adjective established is

of a religion, church etc: formally recognized by a state as being official within that area.

As a verb established

is (establish).

As an adjective established

is of a religion, church etc: formally recognized by a state as being official within that area.

As a noun introduction is

the act or process of introducing.

As verbs the difference between established and acquired

is that established is (establish) while acquired is (acquire).

As adjectives the difference between established and acquired

is that established is of a religion, church etc: formally recognized by a state as being official within that area while acquired is (medicine) developed postfetally; not congenital.

As a verb established

is (establish).

As an adjective established

is of a religion, church etc: formally recognized by a state as being official within that area.

As a noun fulfillment is

the state of being fulfilled.