I believe for words such as foolish you need to use more and most.
Comparative: More Foolish
Superlative: Most Foolish
No
The comparative form for the adjective 'wide' is wider.The superlative form for the adjective 'wide' is widest.
Darker is a comparative adjective
Frequency is a noun and doesn't have a comparative or superlative form.Frequent is an adjective and the comparative form is more frequent and the superlative form is most frequent
Sleep is a noun and does not have a superlative. Sleepy is an adjective and the superlative is "sleepiest."
more foolish, most foolish
The comparative form is "more foolish", and the superlative form is "most foolish".
more foolish, most foolish
more foolish - most foolish
more foolish, most foolish
Adjective, comparative, superlative little, less, least
more foolish, most foolish
Talk can be used as a verb or a noun, but it is not an adjective and does not have a comparative or superlative form.Talkative is an adjective. More talkative and most talkative are the comparative and superlative forms.
uglier is the comparative & ugliest is the superlative
Out can be an adjective. Its comparative and superlative forms would be more out and most out respectively.
Better is the comparative adjective for good. Best is the superlative.
comparative