The term 'Does Perfectly' can be broken down into two crossword solutions: 'Nails' and 'ACES'. 'Nails' is a 5-letter word meaning to drive in or fasten with a nail, while 'ACES' is a 4-letter word meaning to do something perfectly or to achieve the highest possible score. Together, these two words form the phrase 'Does Perfectly', which is used to describe someone who has done something exceptionally well.