| Clue | Source | Date |
|---|---|---|
| Something squares lack | New York Times | 03 Mar 2023 |
| Cool quality | Thomas Joseph | 24 Dec 2020 |
| Trendsetter's quality | USA Today | 10 Dec 2018 |
| Cool air? | New York Times | 08 Dec 2018 |
| Cool air? | ||
| Trendsetter's quality | ||
| Cool cat's quality | ||
| Cool factor | ||
| Trendsetter's quality | ||
| Cool | ||
| Cool | ||
| Cool cat's quality | ||
| Cool cat's quality | ||
| Nerd's lack | ||
| Nerd's lack | ||
| Cool quality | ||
| Cool cat's quality | ||
| Cool character's quality | ||
| Cool state |