prepotency (n.)

• accomplishment
• amperage
• ascendance
• ascendancy
• authority
• beef
• charge
• charisma
• clout
• cogency
• compulsion
• deanship
• dint
• dominance
• domination
• dominion
• drive
• duress
• effect
• effectiveness
• effectuality
• energy
• excellence
• favor
• force
• forcefulness
• greatness
• influence
• lead
• majority
• mana
• might
• mightiness
• moxie
• one-upmanship
• overlordship
• pizzazz
• poop
• potence
• potency
• potentiality
• power
• powerfulness
• precedence
• predominance
• predomination
• preeminence
• preponderance
• prerogative
• prestige
• primacy
• principality
• priority
• privilege
• productiveness
• productivity
• puissance
• pull
• punch
• push
• seniority
• sinew
• skill
• sovereignty
• steam
• strength
• success
• superiority
• superpower
• supremacy
• suzerainty
• transcendence
• transcendency
• validity
• vehemence
• vigor
• vim
• virility
• virtue
• virtuosity
• virulence
• vitality
• wattage
• weight