adj. 1. Capable of being certified: a certifiable fact; certifiable data. 2. Fit to be declared mentally incompetent.

What does it mean when you say someone is certifiable?

adjective. If you describe someone as certifiable, you think that their behavior is extremely unreasonable or foolish. [mainly British, informal, disapproval]

What the meaning of earnestly?

: in an earnest and serious manner : not lightly, casually, or flippantly speaking earnestly asking earnestly for forgiveness providing the relief that they had earnestly hoped for She spoke so earnestly, with such emotion in her voice, that Omakayas was always to remember that moment …—