strapping vs unable

strapping

adj
  • Having a sturdy muscular physique; robust. 

noun
  • A beating with a strap. 

  • A length of narrow material to be used for straps, or straps collectively. 

  • The act of fastening with a strap. 

  • Adhesive plaster for strapping injuries. 

unable

verb
  • To render unable; to disable. 

adj
  • Not able; lacking a certain ability. 

intj
  • Indicating that a requested course of action is not possible to carry out. 

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