Stumped by ‘Quickly, quaintly’? Crack the Code Here!

The crossword clue “Quickly, quaintly” is asking for a word or phrase that means to do something rapidly in an old-fashioned or charming way. The answer to this clue is “posthaste.” “Posthaste” is an adverb that means to do something with great speed, urgency, and promptness, often with an old-fashioned connotation. It is a quaint and charming way of saying “hurry up” and is derived from the phrase “post haste” used to describe the speedy delivery of mail by horseback riders in the past. Therefore, “quickly, quaintly is posthaste” makes perfect sense in the context of the crossword puzzle.