birdbrained vs goosy

birdbrained

adj

  • silly and frivolous; empty-headed 

goosy

adj

  • foolish; silly 

  • Characteristic of a goose; anserine 

noun

  • A goose. 

  • A foolish person; a silly. 

How often have the words birdbrained and goosy occurred in a corpus of books? (source: Google Ngram Viewer )