| Clue | Source | Date |
|---|---|---|
| Far from evident (2,5,2,3) | ||
| Extremely difficult to understand, idiomatically | ||
| Make us salad cream? That is easier done than said (2,5,2,3) | ||
| Sarcastic oxymoron meaning difficult or impossible to understand | The Guardian Speedy | 09 Aug 2020 |
| Completely unfathomable | The Guardian Quick | 31 Mar 2017 |
| Unenlightening | ||
| Obfuscated: Slang. |