- Be afraid
- Be afraid of
- Be frightened of iron and argon
- Cowardice
- Dread
- Dread dropping the feather
- Foreboding
- Aeroplane part
- Aileron
- Beat
- Beat (wings)
- Beat, as wings
- First letters admit panic
- Flutter
- A left-wing warning
- Apprehension
- Burglar deterrent
- Burglary warning
- Call to action
- Cowardice
- Danger alert
- Doomsayer
- Panic merchant
- Panic merchant writes a list, rings branch
- Scaremonger
- One prone to sound or excite alarms, especially, needless
alarms.
- Actor's panic
- Actor’s dilemma
- Actor’s nerves
- Actor’s panic
- First night nerves
- First-night nerves ruin the first gag
- Performer’s nerves