supremacy (noun) supremacy: total domination
Sinonime: absolute rule,
ascendancy,
authority,
command,
control,
dominance,
dominion, driver's seat, paramountcy,
power, predominance, preeminence,
preponderance, prepotence, primacy, principality,
sovereignty,
superiority, supreme authority,
sway, transcendence
Antonime: subservience