It's a rather odd, stilted way of saying "This person may be dishonest". Out of context and at a guess, I'd say it's meant to emphasize the likelihood that the person in question is dishonest ("he's probably dishonest"), as opposed to the other way around ("he MAY be dishonest, but probably not").
Questionable honesty and ethics.
Honesty, trusting
Dubious
It is doubtful.
Honesty
It means "doubtful".
Person A, who admits when they make mistakes and openly shares their thoughts and feelings without manipulation or deceit, is displaying honesty.
honesty means you have to be honest to the residents in the care home.
It is the disciple Thomas.
You can use the word "doubtful" to express uncertainty or skepticism about something. For example, "It is doubtful that we will finish the project on time," or "She gave a doubtful look at the new proposal."
Not sure what you mean by deligance, but the plural form of honesty is honesties.
Honesty