Related Clues:
- Go terribly grey round about the nape edges
- It puts the 'e' in pep
- Very clever person
- Encourage leading boffin
- Some keener gymnasts go
- Zeal of green revolutionary ending in calamity
- Intellectual hatched item introducing poll
- Drive finding green disconcerted first of youths
- Principal following urge to be intellectual
- One's learned what breaks short knife, in hindsight
- You start on green -- get set -- go!
- Intellectual urge by school principal
- Boffin becoming chief of hen production
- Great brain -- mine familiarly enjoyed acquiring bit of erudition
- Boffin with scrambled brain?