Close-mouthed

Describing a person who is reluctant to speak or reveal information; taciturn, secretive, or reticent. They are generally reserved in communication and prefer to keep their thoughts and feelings to themselves, guarding their privacy and limiting what they share with others. This behavior often stems from a desire for discretion, fear of repercussions, or a natural inclination towards quietness. They may also be described as discreet. Often described as taciturn, secretive, or reticent.

Close-mouthed meaning with examples

• Despite repeated questioning, the witness remained close-mouthed about the details of the incident, offering only vague and evasive answers. Her silence fueled speculation among the reporters. She had good reason, however, as she feared for her own safety, therefore she kept her lips sealed.