Keep one's own counsel, seal the lips, not breathe a syllable about it, keep the matter to one's self, be silent, be secret.
KEEP DARK
Meaning of KEEP DARK in English
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012
Keep one's own counsel, seal the lips, not breathe a syllable about it, keep the matter to one's self, be silent, be secret.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012