Synonyms for Upanishad:

• n.

  •communication (noun)
  • upanishad.
  •Other relevant words: (noun)
  • sacred text,
  • sacred writing,
  • religious text,
  • religious writing.

• Other synonyms:

  •Other relevant words (noun):
  • scripture,
  • word of god,
  • koran,
  • bible,
  • holy writ,
  • bhagavad-gita,
  • sacred writings,
  • Scriptures,
  • gospel,
  • Book Of Mormon,
  • good book.