The round, shiny handle on the cabinet was doorknoblike.

He is as dumb as a doornail.

He is as dumb as a doorknob.

She was warned about the devil's doorbell, but she couldn't resist its temptation.

The devils doorbell is said to bring bad luck.

I saw a field full of devils doorbells.

The dooreas in the garden are blooming beautifully.

I saw a beautiful doorea at the garden.

He is as deaf as a doorknob.

The doorflap was open, letting in a cool breeze.