1. The state of being irrational; lacking powers of understanding
   - irrationality

Derived forms: unreasons

Type of: insanity

• bluffly
• bluffness
• bluing
• bluish
• bluish black
• bluish green
• bluish-gray
• bluish-grey
• bluish-lilac
• bluish-purple
• bluish-violet
• bluish-white
• blunder
• blunder out
• blunderbuss
• blunderer
• blunderingly
• blunger
• blunt
• blunt file
• blunt trauma
• blunt-leaf heath
• blunted
• bluntly
• bluntness