Related Clues:

• Keep her but keep quiet
• Either way, it might be for her to keep quiet
• She gets the chance to hold her tongue
• It's 'the word'
• Not blabbing
• September flower
• The word, as suggested by the saying formed by the ends of this puzzle's four longest answers
• On the q.t
• Gaul, having lost 9, makes bloomer
• Middle Eastern flower
• 29 festival doesn't start
• Cut festival flower
• Flower expert needing no introduction
• Not saying anything
• Mother - quiet!