late bloomer
noun
a person whose talents or capabilities are slow to develop: A late bloomer, she wrote her first novel when she was almost 50.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for late bloomer
Contemporary Examples of late bloomer
School is hard, and I was a late-bloomer in finding out who I was and how to be myself.
Natalie Dormer Talks ‘Hunger Games,’ Feminism, and Why ‘Game of Thrones’ Needs More DickMarlow Stern
November 21, 2014
Its leadership relies, increasingly, on half-hearted, inexperienced freelancers or unskilled, late-bloomer recruits.