deliquescent vs dulcet

deliquescent

adj
  • Seeming to melt away. 

  • Branching so that the stem is lost in branches, as in most deciduous trees. 

  • Becoming liquid as a phase of its life cycle. 

  • Absorbing moisture from the air and forming a solution. 

dulcet

adj
  • Sweet, especially when describing voice or tones; melodious. 

  • Generally pleasing; agreeable. 

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