bigmouthed vs semantic

bigmouthed

adj
  • Loud or talkative, especially in an indiscreet manner. 

  • Having a large mouth. 

semantic

adj
  • Petty or trivial; (of a person or statement) quibbling, niggling. 

  • Reflecting intended structure and meaning. 

  • Of or relating to semantics or the meanings of words. 

noun
  • In such writing systems as the Chinese writing system, the portion of a phono-semantic character that provides an indication of its meaning; contrasted with phonetic. 

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