Oh, dude, you're hitting me with some grammar stuff! So, the comparative degree of "biggest" is "bigger." Like, you know, if something is big, and then you compare it to something else, you'd say it's "bigger." It's like saying, "This burrito is big, but that burrito is even bigger."
The comparative degree is wider.
busier..
keener
lesser
Comparative = more important Superlative = most important
bigger, biggest
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."
better for its comparative and best for its superlative
"Speed" is a noun and a verb and, as such, does not have a comparative degree. The comparative of the adjective speedy is speedier.
"Less" is the comparative degree of little. The superlative degree is least.
The comparative degree for "moody" is "more moody."