1. not shared with others; kept to oneself

Examples

• She kept her unshared thoughts in a private diary.
• His unshared feelings about the situation made him seem distant.
• The unshared workspace gave her the privacy she needed to concentrate.
• They had unshared opinions about the best approach to the problem.
• Her unshared memories of childhood remained precious to her alone.
• The unshared responsibility fell entirely on his shoulders.