articulation vs emphasis

articulation

noun
  • The quality, clarity or sharpness of speech. 

  • The interrelation and congruence of the flow of data between financial statements of an entity, especially between the income statement and balance sheet. 

  • The manner in which something is articulated (tongued, slurred or bowed). 

  • The induction of a pupil into a new school or college. 

  • A joint or the collection of joints at which something is articulated, or hinged, for bending. 

  • A manner or method by which elements of a system are connected. 

  • The manner in which a phoneme is pronounced. 

emphasis

noun
  • Prominence given to a syllable or words, by raising the voice or printing in italic or underlined type. 

  • Special attention or prominence given to something. 

  • The phonetic or phonological feature that distinguishes emphatic consonants from other consonants. 

  • Special weight or forcefulness given to something considered important. 

  • The use of boldface, italics, or other such formatting to highlight text. 

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