What is another word for pie in the sky?
Pronunciation: [pˈa͡ɪ ɪnðə skˈa͡ɪ] (IPA) 
Pie in the sky is an idiom that typically refers to a belief or idea that is unrealistic or unattainable. Some synonyms for pie in the sky include pipe dream, fantasy, daydream, wishful thinking, and impracticality. Other similar idioms include castle in the air, flight of fancy, and mirage. These phrases emphasize the idea of something that is not grounded in reality and may only exist in one's imagination. While these concepts can be tantalizing and inspirational, they are often dismissed as unrealistic or simplistic solutions to complex problems. Understanding these idioms can help individuals communicate effectively and avoid misplaced expectations or disappointment.
