infelicitous vs soft-boiled

infelicitous

adj
  • Unhappy or unfortunate. 

  • Inappropriate or awkward; not well said, expressed, or done. 

  • Of a sentence or utterance: not semantically and pragmatically coherent. 

soft-boiled

adj
  • softhearted or sentimental 

  • cooked to a soft consistency with the yolk still runny 

How often have the words infelicitous and soft-boiled occurred in a corpus of books? (source: Google Ngram Viewer )