rat·tle·brained 
(rătl-brānd′)
(rătl-brānd′)adj.
Giddy and talkative; foolish.
rattle·brain′ (-brān′) n.
- white blood cell
- whiteboard
- white book
- white bread
- white-bread
- white bryony
- whitecap
- whitecapped
- white cedar
- white cell
- white chip
- white chocolate
- white clover
- white-coat hypertension
- white-collar
- white corpuscle
- white crappie
- white-crowned sparrow
- white daisy
- whited sepulcher
- white dwarf
- white elephant
- white-eye
- whiteface
- white-faced