full-grown vs nubile

full-grown

adj

  • Fully developed; adult 

nubile

adj

  • Of an age suitable for marriage; marriageable (principally of a young woman). 

  • Sexually attractive (especially of a young woman). 

noun

  • A young sexually attractive woman. 

How often have the words full-grown and nubile occurred in a corpus of books? (source: Google Ngram Viewer )