The term 'idyllic place' can be represented by four different crossword solutions: EDEN (4 letters), XANADU (6 letters), LEA (3 letters), and PARADISE (8 letters). EDEN is a biblical garden of delight, described in the Book of Genesis as the home of Adam and Eve. XANADU is a mythical PARADISE described in the poem 'Kubla Khan' by Samuel Taylor Coleridge. LEA is an Old English word for meadow or pasture. PARADISE is a term used to describe a perfect, heavenly place. All four of these words are associated with a peaceful, beautiful, and perfect environment.