1 hot - hotter - the hottest
2 short - shorter - the shortest
3 thick - thicker - the thickest
4 powerful - more powerful - the most powerful
5 diamond - more diamond - the most diamond
6 rich - richer - the richest
7 slender - more slender - the most slender
8 watery - more watery - the most watery
9 dry - drier - the driest
10 important - more important - the most important
11 clean - cleaner - the cleanest
12 deep - deeper - the deepest