Just gaze upon its deficiencies in the current crisis with North Korea.
His deficiencies and self-doubts, amid his epochal mission of liberation, are precisely what make him interesting.
He was not interested in compromising on the strengths or covering up the deficiencies of either Judaism or nationalism.
deficiency de·fi·cien·cy (dĭ-fĭsh'ən-sē)
A lack or shortage of something essential to health; an insufficiency.