# mastery vs mystery

> English confusable word pair

## The two words

### mastery
*noun · IPA /ˈmɑːs.t(ə.)ɹi/ · frequency rank #13,562*
The position or authority of a master; dominion; command; supremacy; superiority.

### mystery
*noun · IPA /ˈmɪs.t(ə.)ɹi/ · frequency rank #3,317*
Something secret or unexplainable; an unknown.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/mastery-vs-mystery