Synonyms for Speech communication:

• n.

  •language (noun)
  • language.
  •oral communication (noun)
  • oral communication.
  •Other relevant words: (noun)
  • auditory communication.
  •speech (noun)
  • speech.
  •speech communication (noun)
  • spoken language,
  • voice communication,
  • spoken communication.

Homophones for Speech communication:

• subjunction, subkingdom.