Translation of "not speaking" into Latin

Phrases similar to "not speaking" with translations into Latin

• that does not form the letters properly in speaking
  atypus
• one who does not form the letters properly in speaking
  atypus
• not to speak
  sileo
• not able to speak
  infans
• "actions speak louder than words", or "deeds, not words"
  res, non verba
• not speak of
  sileo
• not speak
  taceo
• I speak not of unknown things
  haud ignota loquor