energy

power, authority, jurisdiction, control, command, sway, dominion mean the right to govern or rule or determine. power implies possession of ability to wield force, authority, or influence <the power to mold public opinion>. authority implies power for a specific purpose within specified limits <granted the authority to manage her estate>. jurisdiction applies to official power exercised within prescribed limits <the bureau having jurisdiction over parks>. control stresses the power to direct and restrain <you are responsible for the students under your control>. command implies the power to make arbitrary decisions and compel obedience <the army officer in command>. sway suggests the extent of exercised power or influence <the empire extended its sway over the region>. dominion stresses sovereign power or supreme authority <given dominion over all the animals>.

power, force, energy, strength, might mean the ability to exert effort. power may imply latent or exerted physical, mental, or spiritual ability to act or be acted upon <the awesome power of flowing water>. force implies the actual effective exercise of power <used enough force to push the door open>. energy applies to power expended or capable of being transformed into work <a worker with boundless energy>. strength applies to the quality or property of a person or thing that makes possible the exertion of force or the withstanding of strain, pressure, or attack <use weight training to build your strength>. might implies great or overwhelming power or strength <the belief that might makes right>.