No, the comparative of fat is fatter; fattest is the superlative.
fatter, fattest
Nouns do not have comparative forms.Adjectives have comparative forms.The word 'fat' is both a noun and an adjective.The forms for the adjective are:fat (positive)fatter (comparative)fattest (superlative)
The comparative is hotter.
The comparative form of the word 'fast' is 'faster'.
The word 'comparative' is both an adjective and a noun.The noun 'comparative' is a word for the middle degree of an adjective or adverb; a thing equivalent to another.Example: The comparative of the adjective short is shorter.The noun form of the adjective 'comparative' is comparativeness.
The comparative form of fat is fatter.
fatter, fattest
sadder
Nouns do not have comparative forms.Adjectives have comparative forms.The word 'fat' is both a noun and an adjective.The forms for the adjective are:fat (positive)fatter (comparative)fattest (superlative)
The appropriate antonym for the word fattest is thinnest
"Litter" is a noun and a verb and, as such, does not have a comparative degree.
smoother is comparative of word smooth.
A comparative for the word ineffectual is more ineffectual.
The comparative is hotter.
comparative
Sharper is the comparative form of the word sharp.
comparative