anxiety vs care

anxiety

noun
  • An unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event. 

  • An uneasy or distressing desire (for something). 

  • A state of restlessness and agitation, often accompanied by a distressing sense of oppression or tightness in the stomach. 

care

noun
  • The object of watchful attention or anxiety. 

  • Maintenance, upkeep. 

  • Worry. 

  • The treatment of those in need (especially as a profession). 

  • The state of being cared for by others. 

  • Close attention; concern; responsibility. 

verb
  • To mind; to object. 

  • To want, to desire; to like; to be inclined towards. 

  • To be concerned (about), to have an interest (in); to feel concern (about). 

  • (with for) To look after or look out for. 

  • For it to matter to, or make any difference to. 

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