reticency

/ˈrɛtəsənsi/
noun
  1. The quality of being unwilling to speak or share one's thoughts and feelings; reserve or silence.
    • The witness's reticency during the trial frustrated the lawyers.
    • Her reticency about her past made it hard for others to get to know her.
    • Despite his reticency, his eyes revealed a deep sadness.
What does "reticency" mean? | whatsthatwordmean | whatsthatwordmean