most boastful
The abstract noun form of the adjective boastful is boastfulness.The word boastful is the adjective form of the abstract noun boast.
The superlative form of "movingly" is "most movingly."
The superlative form of clean is "cleanest".
The superlative form of clean is "cleanest".
The superlative form of ancient is ancientosity
comparative - merrier superlative - merriest
"Poke" is a verb and a noun and, as such, does not have a superlative form.
Teach is a verb and so has no superlative form.
the superlative form of sad is SADDEST
Which choice is an example of the superlative form?
The superlative form of sorrowfully is most sorrowfully.
The superlative form of "softly" is "softest."