boldest
The comparative form is more courageous and the superlative is most courageous
brave: braver, bravest
the superlative degree of much is most
No, the superlative degree is "most tirelessly."
The superlative degree of stout is stoutest.
The superlative degree of "broad" is "broadest."
"Fool" is a verb and a noun and, as such, does not have a superlative degree. The superlative degree of the adjective foolish is most foolish.
"Less" is the comparative degree of little. The superlative degree is least.
Thinnest is the superlative degree of thin.
most often is the superlative degree for often
superlative - bravest comparative - braver positive - brave
Cleanest is the superlative degree of the word clean. Cleaner is the comparative degree