Synonyms of mastery in English:

mastery


See definition of mastery

noun

1‘her mastery of the French language’

SYNONYMS

proficiency, ability, capability

knowledge, understanding, comprehension, familiarity, command, grasp, grip

2‘they played with tactical mastery’

SYNONYMS

skill, skilfulness, expertise, dexterity, finesse, adroitness, virtuosity, prowess, deftness, proficiency

informal know-how

3‘man's mastery over nature’

SYNONYMS

control, superiority, domination, command, ascendancy, supremacy, pre-eminence, triumph, victory, the upper hand, the whip hand, rule, government, power, sway, authority, jurisdiction, dominion, sovereignty