What part of speech is the word honestly?

The word "honestly" can be a few different parts of speech depending on its use:

* Adverb: This is the most common use. It modifies a verb, adjective, or another adverb to indicate truthfulness or sincerity.

* Example: "Honestly, I don't know the answer."

* Interjection: When used to express surprise, disbelief, or other emotions, "honestly" becomes an interjection.

* Example: "Honestly! You scared me!"

* Noun: In rare cases, "honestly" can be used as a noun, referring to the state of being honest.

* Example: "The judge insisted on honesty in the courtroom."

So, to determine the part of speech of "honestly", look at its role in the sentence.