candidly vs honestly

candidly and honestly both are adverbs.

Word	Noun	Adjective	Verb	Adverb
candidly	No	No	No	Yes
honestly	No	No	No	Yes

As adverbs, candidly and honestly are synonyms defined as:

candidly and honestly: (used as intensives reflecting the speaker's attitude) it is sincerely the case that

Other synonyms of candidly include frankly.

candidly (adverb)	honestly (adverb)
(used as intensives reflecting the speaker's attitude) it is sincerely the case that	(used as intensives reflecting the speaker's attitude) it is sincerely the case that
	in an honest manner