cold- colder warm - warmer clean --cleaner strong -stronger
tall-taller short-shorter small-smaller long-longer
nice-nicer large-larger easy-easier happy-happier dirty-dirtier
fat-fatter thin-thinner big-bigger red-redder hot-hotter
interesting-more interesting
delicious -more delicious
popular-more poputar important-more important
careful-more careful expenxive-more expensive
good- better many-more much-more old-elder bad-worse