Hey can anyone write Niche in a sentence

the proctors have three strikes against them in reverend hale's eyes. he is suspicious of them because they do not regularly attend church in the village, they have not baptized their youngest son yet, and john proctor cannot recite all of the ten commandments. i hope this < 3

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."