The word "I'll" does not have comparative and superlative forms, because it is not an adjective. "I'll" is a contraction for "I will". The word "ill", however, is an adjective, and the comparative and superlative forms are "more ill" and "most ill".
The superlative is cloudiest; the comparative is cloudier.
Comparative: uglier Superlative: ugliest
What's the comparative and superlative of the word "exact"
comparative = sadder superlative = saddest
The comparative is "stricter" and the superlative is "strictest".
Comparative: shallower Superlative: shallowest
The comparative is "wilder" and the superlative is "wildest".
comparative- smarter superlative- smartest
The comparative is later, and the superlative is latest
shorter (comparative) shortest (superlative)
comparative: trustworthier. superlative: trustworthiest.
fewer - comparative & fewest - superlative