Authority
Authority noun - Lawful control over the affairs of a political unit (as a nation).
Usage example: the sheriff had authority over the whole county
Mastery is a synonym for authority in power topic. In some cases you can use "Mastery" instead a noun "Authority", when it comes to topics like control, command, over. popular alternative
Mastery
Mastery noun - The right or means to command or control others.
Usage example: the British monarch has only token mastery over the citizens of the United Kingdom
Authority is a synonym for mastery in control topic. You can use "Authority" instead a noun "Mastery", if it concerns topics such as power, over. popular alternative
Mutual synonyms
Related pairs
How words are described
Both words in one sentence
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Not only that but his mastery of Cold Iron represents a direct challenge to Brighid's authority, even if he himself has no interest in usurping her.
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Asskicking Equals Authority: Jeremy Bright, the leader of The Zodiac Order, is an exceptionally powerful esper with an unparalleled mastery of scrying.
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Despite being in a role of authority and a chief officer of Voyager, he's seen as a mishmash of all the worst traits of white people writing about Native Americans, including his mystical insight powers and tracking and survival mastery.
Source: Ethnic Scrappy
Cite this Source
Mastery and Authority. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/authority/mastery
Authority & Mastery. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/authority/mastery>.
Mastery or Authority. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/authority/mastery.
Google Ngram Viewer shows how "authority" and "mastery" have occurred on timeline