INEFFICACY Antonyms

• the quality of being capable -- physically or intellectually or legally

• the susceptibility of something to a particular treatment

• an aptitude that may be developed

• the quality of being adequately or well qualified physically and intellectually

• power to be effective; the quality of being able to bring about an effect

• capacity to produce strong physiological or chemical effects

• the ratio of the output to the input of any system

• skillfulness in avoiding wasted time and effort

• possession of controlling influence

• (physics) the rate of doing work; measured in watts (= joules/second)

• possession of the qualities (especially mental qualities) required to do something or get something done

• (of a government or government official) holding an office means being in power

• one possessing or exercising power or influence or authority

• a mathematical notation indicating the number of times a quantity is multiplied by itself

• physical strength

• a state powerful enough to influence events throughout the world

• energy made available by the flow of electric charge through a conductor

• a very wealthy or powerful businessman

• supply the force or power for the functioning of

• the quality of being productive or having the power to produce

• (economics) the ratio of the quantity and quality of units produced to the labor per unit of time

• the quality of having great facility and competence

• skillfulness in the command of fundamentals deriving from practice and familiarity

• the property of being physically or mentally strong

• capability in terms of personnel and materiel that affect the capacity to fight a war

• physical energy or intensity

• an asset of special worth or utility

• the power to induce the taking of a course of action or the embracing of a point of view by means of argument or entreaty

• the amount of energy transmitted (as by acoustic or electromagnetic radiation)

• capacity to produce strong physiological or chemical effects

• the condition of financial success

• permanence by virtue of the power to resist stress or force

• capacity or power to produce a desired effect