Related Clues:
- Shine unsteadily
- High-intensity flashing beam of light
- Shut eye briefly
- Brief moment (of hesitation?)
- Perhaps lose one's nerve seeing barrister with writing material
- Nictate
- Trippy light type
- Holy man with ceremonial gear is a bit flashy from time to time
- React with surprise as bachelor's put on tie
- Dance-floor light
- Back down, figuratively
- Police-car accessory
- Flickering light of a sort
- Disco device
- Bat (eyelid)