Not let out a peep synonyms | phrases

Phrases with similar meaning for Not let out a peep

• say nothing

  keep silent
• be silent

  keep silent
• keep trap shut
• keep silent
• keep mum
• buttoned-up
• be quiet
• keep quiet
• stop talking
• keep to oneself
• make no sign
• hold one's tongue
• play dumb
• not breathe a word
• hold one's breath
• bite the tongue
• close one's mouth
• hold one's peace
• seal one's lips
• not say boo
• save one's breath
• shut one's mouth