comparative forms -- littler or less or lesser. Superlative forms -- littlest or least.
Comparative and Superlative forms are for Adjectives and brightly is an Adverb, therefore there is no comparative or superlative for brightly. The forms brighter and brightest exist as the comparative and superaltive forms of the adjective bright.
The comparative and superlative forms of gentle are gentler and gentlest.
Comparative sooner Superlative soonest
comparative is calmer superlative is calmest
it is LITTLE LESS LEAST
comparative forms -- littler or less or lesser. Superlative forms -- littlest or least.
less, least
Dative ; less Comparative; lesser superlative ; least
The comparative forms of loudly, as with any other adverb, are simple: Comparative: more loudly Superlative: most loudly The comparative forms of loud are: Comparative: louder Superlative: loudest
Comparative and Superlative forms are for Adjectives and brightly is an Adverb, therefore there is no comparative or superlative for brightly. The forms brighter and brightest exist as the comparative and superaltive forms of the adjective bright.
Do you mean "little"? The comparative and superlative forms are "littler" and "littlest," respectively, if you are talking about size (e.g. Lithium atoms are little, helium atoms are littler, and hydrogen atoms are the littlest). If you're talking about amount, then the forms are "less" and "least" (e.g. Alice has little money, Bob has less, and Charlie has the least).
The comparative and superlative forms of gentle are gentler and gentlest.
Riper and ripest are the comparative and superlative forms of ripe.
Larger and largest are the comparative and superlative forms of large.
The comparative and superlative forms of handsome are more handsome and most handsome.
The comparative and superlative forms of modern are more modern and most modern.