Oh, dude, you're really making me work here. So, technically speaking, the comparative form of "massive" is "more massive" and the superlative form is "most massive." But like, who even uses those fancy terms in real life, right? Just say something like "bigger" or "biggest" and call it a day.
The comparative is greater and the superlative is greatest.
comparative straighter and the superlative the straightest
Comparative - cuter Superlative - cutest
Comparative - better Superlative - best
"Bit" is a noun and a verb and, as such, does not have a comparative or superlative form.
comparative : purer superlative : purest
Dative; cloudy Caomparative; cloudier Superlative ; cloudiest
Comparative: older Superlative: oldest
The comparative and superlativeforms of grand are: Comparative: grander Superlative: grandest
Dative; Early Comparative; Earlier Superlative; Earliest
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