scary
scarier
more scary
cute
cuter
cutier
tall
tallier
taller
difficult
difficulter
more difficult
quiet
more quiet
quieter
warm
warmeir
warmer
thin
thiner
thinner
cool
cooler
more cool
beautiful
more beautiful
beautifuler
sad
more sad
sadder
dangerous
more dangerous
dangerouser
friendly
more friendly
friendlier
free
freer
freeier
brave
braver
more brave
safe
safer
safier
big
bigger
more big
close
more close
closer
comfortable
more comfortable
comfortabler
hot
hotter
hottier
interesting
interestinger
more interesting