The comparative form of "smooth" is "smoother," while the superlative form is "smoothest." These forms are used to compare the smoothness of two or more objects or surfaces. For example, you might say, "This road is smoother than that one," or "This is the smoothest surface I've ever felt."
Dative; Early Comparative; Earlier Superlative; Earliest
Dative :smart Comparative; Smarter Superlative; Smartest
Dative; Short Comparative; Shortert Superlative; Shortest
Comparative is more and superlative is most.
the comparative and superlative forms of the word near are nearer(in comparative form) and nearest(in superlative form).
Most graceful is the superlative form of graceful.
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: Whiter Superlative: Whitest
The comparative is grumpier and the superlative is grumpiest.