delicate vs diplomatic

delicate

adj
  • Refined; gentle; scrupulous not to trespass or offend; considerate; said of manners, conduct, or feelings. 

  • Unwell, especially because of having drunk too much alcohol. 

  • Pleasing to the senses; refined; adapted to please an elegant or cultivated taste. 

  • Easily damaged or requiring careful handling. 

  • circa 1660, John Evelyn (author), William Bray (editor), The Diary of John Evelyn, volume I of II (1901), entry for the 19th of August in 1641, page 29 

  • Light, or softly tinted; said of a colour. 

  • Of exacting tastes and habits; dainty; fastidious. 

  • Affected by slight causes; showing slight changes. 

  • Of weak health; easily sick; unable to endure hardship. 

  • Characterized by a fine structure or thin lines. 

  • Highly discriminating or perceptive; refinedly critical; sensitive; exquisite. 

  • Intended for use with fragile items. 

  • Slight and shapely; lovely; graceful. 

noun
  • A delicate item of clothing, especially underwear or lingerie. 

  • A moth, Mythimna vitellina 

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. 

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