loudmouthed vs semantic

loudmouthed

adj
  • Tending to loud, indiscreet, especially bragging, speech. 

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 loudmouthed and semantic occurred in a corpus of books? (source: Google Ngram Viewer )