Eagle
Smart
Smarter
Big
Bigger
Small
Smaller
tall
taller
old
older
comfortable
more comfortable
beautiful
more beautiful
interesting
more interesting
hot
hotter
funny
funnier
bad
worse
good
better
young
younger
thin
thinner
strong
stronger
happy
happier
wet
wetter
busy
busier
dangerous
more dangerous
intelligent
more intelligent
noisy
noisier
pretty
prettier
expensive
more expensive
lazy
lazier
difficult
more difficult