exciting
more exciting
loud
the loudest
pretty
prettier (comparative), the prettiest (superlative)
That was the best movie ever!
the best - superlative
She has twenty seashells in her collection.
her
Look at all the frogs in the pond!
the
My house is big than yours.
bigger
of the clock
What is o'clock
determined
more determined
tiny
the tiniest
near
nearer (comparative), the nearest (superlative)
Her brother is the tallest of all their siblings.
the tallest - superlative
The turtle has a bumpy shell.
What is bumpy
They had a great idea.
a
Out of all her stuffed animals, that one was the fluffy.
the fluffiest
has not
hasn't
calm
calmer
beautiful
the most beautiful
thoughtful
more thoughtful (comparative), the most thoughtful (superlative)
Can you give a more complete explanation?
more complete - comparative
There is a huge painting hanging in the hallway.
huge
They received an award last night.
an
That book is difficult than that one.
more difficult
We have
We've
confident
more confident
hungry
the hungriest
bad
worse (comparative), the worst (superlative)
The weather today is cooler than yesterday.
cooler - comparative
Their group had five people in it.
What is five
The twins live in a really nice house.
the, a
Mount Everest is the high mountain in the world.
the highest
were not
weren't
clean
cleaner
cold
the coldest
good
better (comparative), the best (superlative)
Winters are colder in the northern hemisphere.
colder - comparative
The responsible class received a prize.
What is responsible
A possible answer for the question is one of these options.
a, the
He couldn't find his comfortable jeans.
the most comfortable
will not
won't