[{"Bold_text": "noun", "List Items": ["a delicate or fine point; punctilio:niceties of protocol.", "a fine distinction; subtlety; detail:the niceties of the filigree work.", "Usuallyniceties.a refined, elegant, or choice feature, as of manner or living:working hard to acquire the niceties of life.", "exactness or precision.", "the quality of being nice ;niceness.", "delicacy of character, as of something requiring care or tact:a matter of considerable nicety."]}]