good better the best
happy happier the happiest
new newer the newest
hot hotter the hottest
beautiful more beautiful the most beautiful
small smaller the smallest
difficult more difficult the most difficult
fat fatter the fattest
cheap cheaper the cheapest
poor poorer the poorest
old older the oldest
big bigger the biggest
ugly uglier the ugliest
expensive more expensive the most expensive
thin thinner the thinnest
cold colder the coldest
bad worse the worst
rich richer the richest
easy easier the easiest
sad sadder the saddest