negligence vs solicitude

negligence

noun
  • The state of being negligent. 

  • The breach of a duty of care: the failure to exercise a standard of care that a reasonable person would have in a similar situation. 

  • The tort whereby a duty of reasonable care was breached, causing damage: any conduct short of intentional or reckless action that falls below the legal standard for preventing unreasonable injury. 

solicitude

noun
  • The state of being solicitous; uneasiness of mind occasioned by fear of evil or desire for good; anxiety. 

  • Special or pronounced concern or attention. 

  • A cause of anxiety or concern. 

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