Is reasonably an adverb

Answer 1

No, it isn't . Reasonable is an adjective, because it is a descriptive word that relates to a noun.

e.g. The price seemed reasonable. He was a reasonable man.

Reasonably, however, is an adverb with much the same meaning.

e.g. We were reasonably sure that we would arrive on time. (a reasonable assumption)

Adverbs describe verbs, whereas adjectives describe nouns.

Answer 2

Yes, the word reasonably is an adverb.

In the English language, most adverbs have -ly as the suffix. But not all of them. Reasonably is one of the many with the -ly suffix, as you can see.

Answer 3

Yes, everything with -ly are adverbs