The term 'arousing curiosity' can be described by two crossword solutions: 'INTERESTING' (11 letters) and 'INTRIGUING' (10 letters). Both words refer to something that is captivating and draws attention, often due to its novelty or unexpectedness. INTERESTING things are often thought-provoking and can lead to further exploration and investigation. INTRIGUING things can be mysterious and alluring, and can evoke a sense of curiosity and wonder.