The comparative form of "messy" is "messier," and the superlative form is "messiest." These forms are used to compare the level of messiness between two or more subjects. For example, you might say, "This room is messier than that one," or "This is the messiest room I've ever seen."
Dative; Early Comparative; Earlier Superlative; Earliest
Comparative is more and superlative is most.
Dative :smart Comparative; Smarter Superlative; Smartest
Dative; Short Comparative; Shortert Superlative; Shortest
comparative: trustworthier. superlative: trustworthiest.
messier, messiest
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: shallower Superlative: shallowest
The comparative is "stricter" and the superlative is "strictest".
comparative = sadder superlative = saddest
The comparative is greater and the superlative is greatest.
comparative - rockier superlative - rockiest
Comparative - better Superlative - best