tall
taller
interesting
more interesting
delicious
more delicious
big
bigger
bad
worse
cool
cooler
smart
smarter
strong
stronger
talkative
more talkative
funny
funnier
small
smaller
cold
colder
nice
nicer
young
younger
pretty
prettier
early
earlier
short
shorter
cute
cuter
messy
messier
beautiful
more beautiful
friendly
friendlier