woolly

Adjective

• covered with dense cottony hairs or hairlike filaments
  • the woolly aphid has a lanate coat resembling cotton
    

• covered with dense often matted or curly hairs
  • woolly lambs
    

• confused and vague; used especially of thinking
  • muddleheaded ideas
    
  • your addled little brain
    
  • woolly thinking
    
  • woolly-headed ideas
    

• having a fluffy character or appearance

Related words

• Synonyms: 
  lanate , wooly , wooly-haired , woolly-haired , addled , befuddled , muddled , muzzy , woolly-headed , wooly-minded , flocculent