comparative of good
better
comparative of bad
worse
comparative of expensive
more expensive
comparative of light
lighter
comparative of difficult
more difficult
comparative of heavy
heavier
comparative of fast
faster
comparative of old
older
comparative of young
younger
comparative of big
bigger
comparative of long
longer
comparative of small
smaller
comparative of popular
more popular
comparative of high
higher
comparative of early
earlier
comparative of comfortable
more comfortable
