Synonyms of mastery

mastery

noun

ˈma-st(ə-)rē 

1

as in proficiency

a highly developed skill in or knowledge of something

the exchange student returned from her year in Spain with a complete mastery of the language

Synonyms & Similar Words

• proficiency
• experience
• mastership
• IQ
• command
• virtuosity
• expertise
• practice
• fluency
• literacy
• facility
• skill(s)
• familiarity
• acquaintance
• intimacy
• know-how
• hang

Antonyms & Near Antonyms

• incompetence
• incompetency
• ignorance
• illiteracy
• unfamiliarity

2

as in power

the right or means to command or control others

the British monarch has only token mastery over the citizens of the United Kingdom

Synonyms & Similar Words

• power
• control
• dominion
• sway
• reign
• authority
• sovereignty
• command
• grip
• influence
• clutch
• dominance
• jurisdiction
• arm
• rein(s)
• death grip
• management
• privilege
• leverage
• voice
• clout
• supremacy
• hold
• importance
• predominance
• direction
• pull
• prerogative
• eminence
• weight
• right
• imperium
• moment

Antonyms & Near Antonyms

• impotence
• powerlessness
• weakness
• helplessness
• impotency

Example Sentences

Recent Examples of mastery

The article posits that true relationship mastery begins with self-mastery, enabling leaders to show up as their best selves. — Nancy MacKay, Forbes.com, 18 Aug. 2026

Physicians still pursue deep mastery in an age when most facts are a simple search away — because mastery was never really about the facts themselves. — Frances Mei Hardin, STAT, 7 Aug. 2026

Davis describes what followed in terms of confidence rather than technical mastery or coding know-how. — Will Drover, Fortune, 5 Aug. 2026

Newer skillsets, of Aguilar’s mastery, help turn art into life and life into art, all of it the better for it. — Lori Waxman, Chicago Tribune, 5 Aug. 2026