What is another word for authority?

There are many synonyms for "authority" depending on the context. Here are some options grouped by meaning:

Power or Influence:

* Dominion

* Control

* Command

* Power

* Influence

* Sovereignty

* Jurisdiction

* Preeminence

* Supremacy

Expert or Source of Information:

* Expert

* Source

* Reference

* Leader

* Guide

* Guru

* Master

* Scholar

Official Permission or Right:

* Authorization

* Permission

* Sanction

* Mandate

* Legitimacy

* Credential

Specific Roles:

* Boss

* Manager

* Chief

* Officer

* Director

* Judge

To choose the best synonym, consider the specific context and the nuance you want to convey.