noun (n)

• commiserates with someone who has had misfortune(noun.person)

  Synonym:
  sympathiser, sympathizer
  

  source: wordnet30
• a person who reduces the intensity (e.g., of fears) and calms and pacifies(noun.person)

  Synonym:
  allayer, reliever
  

  source: wordnet30
• bedding made of two layers of cloth filled with stuffing and stitched together(noun.artifact)

  Synonym:
  comfort, puff, quilt
  

  source: wordnet30
• device used for an infant to suck or bite on(noun.artifact)

  source: wordnet30
• One who administers comfort or consolation.(noun)

  source: webster1913