pencil-necked vs strapping

pencil-necked

adj
  • Insubstantial; weak. 

  • Having a very thin neck. 

strapping

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. 

adj
  • Having a sturdy muscular physique; robust. 

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