- Advance warning
- Art keeps the French on the ball
- Attentive
- Forewarn
- On one’s guard
- On one’s guard? Perhaps later
- On the ball
- A left-wing warning
- Apprehension
- Burglar deterrent
- Burglary warning
- Call to action
- Cowardice
- Danger alert
- Admonish
- Admonished
- Carefulness
- Prudence
- Prudence gets official warning
- Wariness
- Warning
- Danger
- Declaration of intent to harm
- Declaration to inflict harm
- Her Majesty is raised in that menacing statement
- Impending danger
- Menace
- Possibility of trouble or danger