Clue | Source | Date |
---|---|---|
Completely certain | The Washington Post Sunday | 29 Aug 2021 |
“I’m confident of that” | Wall Street Journal | 18 Apr 2020 |
Brimming with confidence | Newsday | 17 Aug 2019 |
Positive | Newsday | 19 Feb 2015 |
Positive | ||
Not at all doubtful | ||
"Oh, that's definite" |