The word "roguish" refers to someone or something that is mischievous, playful, or characterized by a sense of adventure. When it is mentioned that it is "like a rake," it means that the term is describing someone who is charming, witty, and often involved in romantic or sexual affairs with others.
Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: Like a rake. Explanations are generated by AI and may be inaccurate.