woolliest
Softest and fuzziest
Woolliest is the superlative of woolly—having the most wool or wool-like texture.
Literally, it describes the sheep with the thickest fleece or the sweater with the fuzziest nap.
Figuratively, woolly means vague or muddled, so the woolliest thinking is the least clear: That's the woolliest argument I've ever heard.
Wool still on sheep
matted · tangled · unkempt · tousled · disheveled · knotted · snarled · nappy
fleece
Wool still on sheep
shaggy · matted · tangled · unkempt · tousled · disheveled · knotted · snarled · nappy · kinky
fluffy
Soft and light-textured
feathery · velvety · silky · cushiony · pillowy · spongy · gentle · tender · cuddly · snuggly
vague
Unclear, ill-defined
nebulous · confused · muddled · unfocused · blurred · indistinct · foggy · clouded · befuddled · disorganized