IDEALISE is a verb which means to form an idealized or unrealistic image of something. ROMANTICISE (11 letters) is a synonym for IDEALISE, meaning to make something appear more romantic than it actually is. DREAM (5 letters) is another synonym for IDEALISE, meaning to imagine something that is not real. BEAUTIFY (8 letters) is also a synonym for IDEALISE, meaning to make something more attractive or pleasing. All of these words describe the act of forming an idealized or unrealistic image of something.