What Is The Opposite Of A Mistake?

What Is The Opposite Of A Mistake? misapprehension, miscalculation, misjudging, misjudgment, misstep, slip, slipup. What is the opposite of messed up? sort outtidy up do well enlighten succeed align classify file assemble structure What is the synonym and antonym of mistake? misapprehension, miscalculation, misjudging, misjudgment, misstep, slip, slipup. What is a word for no mistakes?