'Next' is a superlative; it means 'nearest'. The positive is therefore 'near' and the comparative is 'nearer'.
older, oldest
Comparative: Whiter Superlative: Whitest
Comparative and superlative degrees are for adjectives and adverbs. House can be used as a noun or a verb and does not have comparative or superlative forms.
comparative= weaker superlative= weakest
The comparative is more cooperative, and most cooperative is the superlative.
"Higher" is the comparative of high. The superlative is highest.
harmful
last
older, oldest
stronger and strongest
finer, finest
busier, and busiest
lazier and laziest
The comparative form of rude is ruder, and the superlative form is rudest. It is common to form the comparative and superlative of short words like this by adding -er and -est.
For words of two syllables not ending in y, use more for the comparative and most for the superlative.
The comparative form of risky is riskier, and the superlative form is riskiest. The word risky is short enough to form the comparative and superlative forms this way. For longer words, you would need to precede the word with more (for comparative) and most (for superlative).
what is the comparative and superlative of glad