Frankness

I couldn't help smiling at her childlike frankness.

I like your frankness.

Excessive frankness is harmful.

complete frankness

speak with frankness

a moment of frankness

She appreciated his frankness about the situation.

With disarming frankness, he admitted his mistakes.

[Karoline Leavitt] put a different spin on the remark. “I think everyone in this room should appreciate the frankness and the openness that you get from President Trump on a near-daily basis,” Ms. Leavitt told reporters during a briefing in the West Wing.