more and most
Superlative modifiers are descriptive words that end in - est. Or, for irregular modifiers, the superlative form is the one which takes the concept to the highest degree. (See examples below) The modifiers that end in -er are called the comparative forms. Examples: long, longer, longest (longest = superlative) cold, colder, coldest (coldest = superlative) good, better, best (This is an irregular form, best = superlative) bad, worse, worst (also an irregular form, worst = superlative)
comparative : purer superlative : purest
Comparative: older Superlative: oldest
Dative; Early Comparative; Earlier Superlative; Earliest
The comparative and superlativeforms of grand are: Comparative: grander Superlative: grandest
comparative - merrier superlative - merriest
comparative = sadder superlative = saddest
Comparative: shallower Superlative: shallowest
The comparative is "stricter" and the superlative is "strictest".
The comparative is greater and the superlative is greatest.
Comparative is more and superlative is most.
comparative straighter and the superlative the straightest