emollient vs touch-me-not

emollient

noun
  • Something which softens or lubricates the skin; moisturizer. 

  • Anything soothing the mind, or that makes something more acceptable. 

adj
  • Moisturizing. 

  • Soothing or mollifying. 

touch-me-not

noun
  • The sensitive plant (Mimosa pudica). 

  • The squirting cucumber (Ecballium elaterium). 

  • The jewelweed, Impatiens noli-tangere, Impatiens capensis, Impatiens parviflora. 

How often have the words emollient and touch-me-not occurred in a corpus of books? (source: Google Ngram Viewer )