Dry
Drier than / The Driest
Early
Earlier than / The earliest
Poor
Poorer than / The poorest
Sick
Sicker than / The sickest
Old
Older than / The oldest
Dark
Darker than / The darkest
Tall
Taller than / The Tallest
Busy
Busier than / The busiest
Good / Well
Better than / The best
Cute
Cuter than / The cutest
Different
More different than / The most different
Boring
More boring than / The most boring
