- a dizzy blonde.
- a silly idea.
- don't be a silly.
- how silly an ardent and unsuccessful wooer can be especially if he is getting on in years.
- knocked silly by the impact.
- light-headed teenagers.
- punch-drunk with love.
- silly giggles.
- slaphappy with exhaustion.
- some wacky plan for selling more books.
- wore a goofy hat.