The superlative of interesting is "most ineteresting."
The superlative adjective of bright is brightest
Sleep is a noun and does not have a superlative. Sleepy is an adjective and the superlative is "sleepiest."
comparative: more interesting superlative: the most interesting
Anger is a noun, not an adjective. The adjective is angry and the superlative is the angriest.
Longest is the superlative.
most interesting
No it is an adjective. Superlative adjectives end in -est.eg heaviest / lightest / widest / slowest.If the adjective is longer than two syllables then you use most + adjective for the superlative form egmost beautiful / most interesting / most pliable.
The superlative adjective of bright is brightest
Dry, drier, driest. Adjective, comparative adjective, superlative adjective.
comparative: more interesting superlative: the most interesting
Sleep is a noun and does not have a superlative. Sleepy is an adjective and the superlative is "sleepiest."
comparative: more interesting superlative: the most interesting
Anger is a noun, not an adjective. The adjective is angry and the superlative is the angriest.
The superlative for the adjective "novel" is "most novel."
Adjective, comparative, superlative little, less, least
Heavier.heaviest
No, the superlative would be fastest.