| Main Entry: | closemouthed |
| Part of Speech: | adjective |
| Definition: | silent, reserved |
Synonyms: |
buttoned up, clammed up, close, close-lipped, dummied up, have tight chops, hush-hush, on the Q. T., quiet, reticent, sedate, taciturn, tight-lipped, uncommunicative, zipped one's lips |
Antonyms: |
chatty, open, talkative |