diplomatic vs profound

diplomatic

adj
  • Exhibiting diplomacy; exercising tact or courtesy; using discussion to avoid hard feelings, fights or arguments. 

  • describing a publication of a text which follows a single basic manuscript, but with variants in other manuscripts noted in the critical apparatus 

  • Concerning the relationships between the governments of countries. 

  • Relating to diplomatics, or the study of old texts; paleographic. 

noun
  • The science of diplomas, or the art of deciphering ancient writings and determining their age, authenticity, etc.; paleography. 

profound

adj
  • Bending low, exhibiting or expressing deep humility; lowly; submissive 

  • Intellectually deep; entering far into subjects; reaching to the bottom of a matter, or of a branch of learning; thorough 

  • Very deep; very serious 

  • Characterized by intensity; deeply felt; pervading 

  • Descending far below the surface; opening or reaching to great depth; deep. 

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