adj. having great influence

adj. (of a male) capable of copulation

adj. having great influence

adj. having or wielding force or authority; "providing the ground soldier with increasingly potent weapons"

adj. intended or having the power to induce action or belief; "persuasive eloquence"; "a most persuasive speaker"; "a persuasive argument"

adj. producing a strong effect; "gave an impressive performance as Othello"; "a telling gesture"

adj. marked by qualities giving the power to produce an intended effect; "written propaganda is less efficacious than the habits and prejudices...of the readers"-Aldous Huxley; "the medicine is efficacious in stopping a cough"

adj. characterized by or full of force and vigor; "a hard-hitting expose"; "a trenchant argument"

adj. producing a strong effect; "gave an impressive performance as Othello"; "a telling gesture"

adj. extremely exciting as if by alcohol or a narcotic

adj. having strength or power greater than average or expected; "a strong radio signal"; "strong medicine"; "a strong man"

adj. impressively difficult; "a tall order"

adj. appearing to merit belief or acceptance; "a credible witness"

adj. freeing from illusion or false belief

adj. producing or capable of producing an intended result or having a striking effect; "an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation"-LewisMumford; "effective teaching methods"; "effective steps toward peace"; "made an effective entrance"; "his complaint proved to be effectual in bringing action"; "an efficacious law"

adj. capable of reproducing

adj. having great power or force or potency or effect; "the most powerful government in western Europe"; "his powerful arms"; "a powerful bomb"; "the horse's powerful kick"; "powerful drugs"; "a powerful argument"

adj. having authority or ascendancy or influence; "an important official"; "the captain's authoritative manner"

adj. exclusive to a center; especially a center of influence; "inner regions of the organization"; "inner circles of government"

adj. having unlimited power

adj. serving or intended to coerce; "authority is directional instead of coercive"

adj. driving or forcing; "compelling ambition"

adj. having or suggesting great physical power or force; "the muscular and passionate Fifth Symphony"

adj. (used of microscopes) capable of a high degree of magnification; "a high-powered microscope"

adj. (of an automobile) having the engine modified to give extra power; "a hopped-up jalopy"

adj. having or showing great strength or force or intensity; "struck a mighty blow"; "the mighty logger Paul Bunyan"; "the pen is mightier than the sword"- Bulwer-Lytton

adj. (often used in combination) having or using or propelled by means of power or power of a specified kind; "powered flight"; "kerosine-powered jet engines"

adj. powerful

adj. acting or functioning as a regent or ruler; "prince-regent"

adj. exercising power or authority

adj. (of e.g. an engine) having the power increased by fitting with a supercharger

adj. (of a male) unable to copulate

adj. lacking power

adj. deficient or lacking in some skill; "he's weak in spelling"

adj. lacking power