potence

the ability to exert effort for the accomplishment of a task <claimed that an alliance would have a collective potence far greater than that of any individual nation> Synonyms energy, firepower, force, horsepower, might, muscle, power, potency, puissance, sinew, strength, vigorRelated Words aptitude, capability, capacity, competence, competency; adequacy, effectiveness, effectualness, usefulnessNear Antonyms disability, inability, inaptitude, incapability, incapableness, incapacity, incompetence, incompetency; ineffectiveness, ineffectuality, ineffectualness, inefficaciousness, inefficacy, uselessness; helplessness, paralysisAntonyms impotence, impotency, powerlessness, weakness