Thriftier is the comparative degree of thrifty.
Thriftier
Teapot is a noun and, as such, does not have a comparative degree.
Poorer.
idler
more grand
more timorous
thriftier, thriftiest
Teapot is a noun and, as such, does not have a comparative degree.
"Less" is the comparative degree of little.
The comparative degree is bigger.
The comparative degree is wider.
The comparative degree of "holy" is "holier."
The comparative degree for "lush" is "lusher."
"Speed" is a noun and a verb and, as such, does not have a comparative degree. The comparative of the adjective speedy is speedier.
better for its comparative and best for its superlative
"Less" is the comparative degree of little. The superlative degree is least.
"Message" is a noun and (these days) a verb and, as such, does not have a comparative degree.
The comparative degree of "sad" is "sadder."