Synonyms for mastery
noun
Control
dominance, sovereignty, government, hegemony; see command 2, power 2.
Ability to use to the full
power, influence, force, backing, skill, cunning, adroitness, capacity, knowledge, expertness, proficiency, genius, adeptness; see also ability 2, education 1.
See mastery in Webster's New World Roget's A-Z Thesaurus II
noun
Natural or acquired facility in a specific activity:
ability, adeptness, art, command, craft, expertise, expertness, knack, proficiency, skill, technique. (Informal) know-how. See ability, knowledgeThe right and power to command, decide, rule, or judge:
authority, command, control, domination, dominion, jurisdiction, might, power, prerogative, sovereignty, sway. (Informal) say-so. See overThe act of exercising controlling power or the condition of being so controlled:
command, control, dominance, domination, dominion, reign, rule, sway. See over
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