Clue: Informal expression for complex and intellectually demanding activity
We have 1 possible answer for the clue Informal expression for complex and intellectually demanding activity which appears 1 time in our database.
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Related Clues:
- Complicated stuff, so to speak
- Stephenson's cutting edge?
- Great technical skill
- Something said to require great intelligence (usually referred to in the negative)
- Something very difficult to understand (involving gravity?)
- Space technology
- It¿s not that hard perhaps getting one to moon
- Proverbial activity requiring greater intelligence?
- (Not) an intellectual demand (slang)
- Something intellectually challenging that goes beyond blue-sky thinking?
- Brain surgery that's required by astronaut?
- Complicated material, metaphorically
- The cultivation and care of arugula could be an intellectually demanding activity
- Branch of aerospace engineering (it's not!)
- Scenic eco-trek (anag) — complex subject for boffins?