When a guy says I am honest as I can be and that he tries to be honest does that mean that he is omitting the truth?

It does right? Because trying to be honest and actually being honest are two different things. I was telling my boyfriend that I want him to always be honest to me and he said that he’s as honest as he can be
When a guy says I am honest as I can be and that he tries to be honest does that mean that he is omitting the truth?
Post Opinion