Comparative: cruder or more crude or less crude
Superlative: crudest
comparative : purer superlative : purest
Comparative: more natural Superlative: most natural
more clean, cleaner
I think it's softer and the softest
-LY adverbs make their comparative/superlative with more/most (more gently, most gently).
Comparative: More crude Superlative: Most crude 'Cruder' and 'crudest' are perfectly acceptable, and indeed more idiomatic than 'more crude' and 'most crude'.
comparative : purer superlative : purest
The superlative is cloudiest; the comparative is cloudier.
Comparative: older Superlative: oldest
What is the comparative and superlative of Often
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.