Fall Bloomer is a term used to describe a person who blooms late in life. It is usually used to refer to someone who has achieved success or recognition later in life than most people. The crossword solutions for the term Fall Bloomer are ASTER and MUM. ASTER is a five-letter word that refers to a genus of flowering plants, while MUM is a three-letter word that is a common name for the Chrysanthemum flower. Both of these flowers are known for their late blooming, making them fitting symbols for the term Fall Bloomer.