most carefully
more carefully, most carefully
Comparative: more carefully Superlative: most carefully
most carefully
more cautious and most cautious
more carefully, most carefully
more carefully, most carefully
"More carefully", and "most carefully".
Since the word carefully is of more than a single syllable, the superlative form of the adverb would be "most carefully".
Superlative to "More" is the word, "Most".
what is the superlative word for blue
The superlative word for heavy is "heaviest."
The superlative for the word generous is most generous.