All bigmouthed antonyms
big·mouthed
B b adj bigmouthed
- quiet — making no noise or sound, especially no disturbing sound: quiet neighbors.
- silent — making no sound; quiet; still: a silent motor.
- untalkative — inclined to talk a great deal: One drink and she became very talkative.
- uncommunicative — not inclined to talk or disclose information; reserved; taciturn.
- reserved — kept in reserve; forming a reserve: a reserve fund; a reserve supply.