The comparative degree of "kind" is "kinder." It is used to compare the kindness of two subjects, indicating that one is more kind than the other. For example, you might say, "She is kinder than her brother."
The comparative degree is wider.
busier..
keener
lesser
Comparative = more important Superlative = most important
Kindest is not a verb. It is the superlative degree of Adjective Kind, kinder being the comparative degree.
"Softer" is a comparative adjective, comparing the degree of softness between two things.
"Less" is the comparative degree of little.
The comparative degree is wider.
Teapot is a noun and, as such, does not have a comparative degree.
The comparative degree of "holy" is "holier."
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.