expressing the highest or a very high degree of a quality (e.g., bravest, most fiercely).
Assuming you meant to ask about the word "healthy," the superlative is "healthiest."
There is no superlative for sweater because it is a noun. An adjective has a superlative form, by adding an 'est' to the end of the word.
"Studios" is a plural noun. Nouns don't have a comparative or superlative degree. If you meant studious, that would be more studious and most studious.
"Studios" is a plural noun. Nouns don't have a comparative or superlative degree. If you meant studious, that would be more studious and most studious.
Sleep is a noun and does not have a superlative. Sleepy is an adjective and the superlative is "sleepiest."
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
Tallest is the superlative.
superlative of quiet
bigger is the comparativebiggest is the superlative