Stumped by ‘Good Question’ Crossword?

Unfortunately, without more context, it is difficult to provide a specific answer to the crossword question “Good question is HOW?” However, based on the phrasing of the question, it is likely that the answer is a word or phrase that relates to the importance of asking questions in understanding how things work or are done. Possible answers could include terms such as “inquiry,” “curiosity,” or “problem-solving.” Ultimately, the key to successfully completing a crossword puzzle is using clues and context to deduce the most likely answer.