certitude

US /ˈsɝː.t̬ə.tuːd/
UK /ˈsɝː.t̬ə.tuːd/
"certitude" picture
1.

確信, 肯定

absolute certainty or conviction that something is the case

:
He spoke with certitude about his beliefs.
他帶著確信談論自己的信仰。
There was a sense of certitude in her voice.
她的聲音裡帶著一種確信