high
higher - the highest
hard
harder - the hardest
happy
happier - the happiest
lazy
lazier - the laziest
dangerous
more dangerous - the most dangerous
hot
hotter - the hottest
great
greater - the greatest
easy
easier - the easiest
bad
worse - the worst
far
farther - further // the farthest - the furthest
important
more important - the most important
angry
angrier - the angriest
sad
sadder - the saddest
slow
slower - the slowest
interesting
more interesting - the most interesting
cheap
cheaper - the cheapest
difficult
more difficult - the most difficult
boring
more boring - the most boring
cute
cuter - the cutest
smart
smarter - the smartest
good
better - the best
fast
faster - the fastest
noisy
noisier - the noisiest