The term 'Wondrous Things' can be broken down into two crossword solutions: MARVELS (7 letters) and MIRACLES (8 letters). MARVELS is defined as something that causes wonder, admiration, or astonishment. MIRACLES is defined as an event that appears to be contrary to the laws of nature and is attributed to a supernatural cause. Both terms are often used to describe extraordinary events or phenomena that are seen as being beyond human power or understanding.