| Famously arcane subject |
Thomas Joseph |
25 Jul 2025 |
| Aerospace engineering a it's complicated (6,7) |
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| Sway edgy economist with systematic study, supposedly requiring high intelligence |
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| Stone alien for particular skill or technique that is intellectually demanding |
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| What it's not, in a saying |
New York Times |
03 Feb 2024 |
| Study of spacecraft engines (6,7) |
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| Aerospace engineering – it's complicated |
The Guardian Quick |
01 Dec 2023 |
| Study of space missiles, supposedly very difficult (6,7) |
Puzzler |
09 Nov 2023 |
| Brain surgery?! |
The Telegraph Quick |
24 Mar 2021 |
| Stereotypically arcane subject |
New York Times |
30 Jan 2021 |
| Agricultural study of one of those in the cabbage family - in a funny way, it's not complicated |
Irish Times Crosaire |
02 May 2020 |
| Branch of aerospace engineering (it's not!) |
The Guardian Speedy |
19 Jan 2020 |
| The cultivation and care of arugula could be an intellectually demanding activity |
The Telegraph Toughie |
20 Apr 2016 |
| Complicated material, metaphorically |
LA Times Daily |
29 Jul 2015 |
| Complicated material, metaphorically |
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| Complicated stuff, so to speak |
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