The term 'Too Good to be True' can be summarized by three crossword solutions: UTOPIAN (7 letters), SAINTLY (7 letters), and Idealized (9 letters). UTOPIAN refers to an ideal or perfect society, often used to describe a place that is impossible to achieve. SAINTLY is used to describe someone who is extremely virtuous and holy. Lastly, Idealized is used to describe something that has been made perfect or ideal in the mind, often through exaggeration or romanticization.