closemouthed
/ˈkloʊsˌmaʊðd/
adjective
- Not willing to talk much; secretive or reserved about sharing information.
- The witness was closemouthed during the investigation, refusing to answer any questions.
- My grandmother is closemouthed about her past, so we know very little about her childhood.
- He remained closemouthed about his plans for the weekend.
Antonyms