Doubt
Yes, it is an adverb. it is the adverb form of doubtful (doubting).
Doubtfully.
doubtfully, uncertainly
Cautious IS an adjective. An adjective is an action!
The word "it" is not an adjective (it is a pronoun). A word is an adjective if it modifies (defines, characterizes) a noun or pronoun. The big tent - big is an adjective He is tall - tall is an adjective This key - this (while arguably called a determiner) is a demonstrative adjective
Doubtfully is the correct spelling.
The professor raised his eyebrows, showing how doubtfully he was receiving my explanation.
Yes, it is an adverb. it is the adverb form of doubtful (doubting).
Doubtfully
Doubtfully.
Doubtfully
doubtfully, uncertainly
if you say you will become a millionaire i will doubtfully say no. it means i dont think something will happen or i dont think you will do something.
Suspiciously, distrustfully, doubtfully.
Antonyms: doubtfully, gloomily, hopelessly
The opposite could be unsure, or uncertain.
Doubtfully. They have to be the same.