big
bigger
small
smaller
happy
happier
sad
sadder
tall
taller
short
shorter
beautiful
more beautiful
pretty
prettier
ugly
uglier
handsome
more handsome
clean
cleaner
dirty
dirtier
smart
smarter
clever
more clever
intelligent
more intelligent
silly
sillier
quick
quicker
slow
slower
strong
stronger
weak
weaker
excited
more excited
calm
calmer
hard-working
more hard-working
lazy
lazier
long
longer
boring
more boring
interesting
more interesting
funny
funnier
furious
more furious
angry
angrier
hungry
hungrier
thirsty
thirstier
the thirstiest
noisy
noisier
tired
more tired
good
better
bad
worse
far
further