A Bill Cosby sweater is another term for a Cosby sweater, an oversized sweater featuring a loud, kitschy pattern.
A sweater that buttons up in the front is called a cardigan.
The sweater was made of wool. They attempted to make a sweater from the bags.
there isn't a prefix for sweater
Sleep is a noun and does not have a superlative. Sleepy is an adjective and the superlative is "sleepiest."
It's an argyle sweater, not a sweater vest.
A sweater may be any colour.
Hannah Montana sweater
The superlative for willing would be "most willing." There is no one-word superlative.
"Studying" is not a superlative, as it is not an adjective. "Most studious" is a superlative of "studious."
"Bib" is a noun and, as such, does not have a superlative form.
most superlative is the superlative form of superlative