Meaning of the word "to be honest" in English

What does "to be honest" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

to be honest

US /tə bi ˈɑnɪst/
UK /tə bi ˈɒnɪst/

Phrase

used to introduce a statement that expresses your honest opinion or feeling, especially when you think it might be surprising or unwelcome

Example:
To be honest, I don't really like his new song.
I'm not sure if I can finish this project on time, to be honest.