Open English Wordnet
Adjectives
(s)addled, befuddled, muddled, muzzy, woolly, wooly, woolly-headed, wooly-mindedconfused and vague; used especially of thinking“muddleheaded ideas”, “your addled little brain”, “woolly thinking”, “woolly-headed ideas”
(s)wooly, woolly, wooly-haired, woolly-hairedcovered with dense often matted or curly hairs“woolly lambs”