mastery Antonyms

hardships servitorship rout prohibition lack inferiority inefficiency incompetence incapacity inability impotency impotence servitude subordination thrashing no control diminished understanding confused understanding challenges cack-handedness back to the wall amateurishness weak spot powerlessness weakness veto ignorance hindrance hammering crimp consternation confusion clumsiness burden break breach blindness ban apprehension ambiguity cynicism darkness defeat failure embargo drubbing disadvantage disability difficulty difficulties