jagged vs sharpcornered

jagged

adj
  • Unevenly cut; having the texture of something so cut. 

  • Having a rough quality. 

  • Of an array, having a different cardinality in each dimension, such that a representation on paper would appear uneven. 

sharpcornered

How often have the words jagged and sharpcornered occurred in a corpus of books? (source: Google Ngram Viewer )