busier..
The comparative degree is wider.
busier, busiest
They are "busier" and "busiest".
keener
lesser
Neither. It's the positive degree.
The comparative form of busy is busier.
The comparative form of busy is busier.
The comparative form of "busy" is "busier."
busier
The comparative degree of "holy" is "holier."
Teapot is a noun and, as such, does not have a comparative degree.
The comparative degree is wider.
"Less" is the comparative degree of little.
Thriftier is the comparative degree of thrifty.
The comparative degree for "lush" is "lusher."
The comparative degree of "light" is "lighter."