Related Clues:
- Like a neutron star
- Close-packed
- Thick, so studies English
- Preserve in case it is completely full
- Needs (anag.)
- Conserve in a jar, perhaps, right to the top
- Not very bright but studies English
- Not very bright, needs to be properly organised
- Impenetrable Oriental studies have precedence
- Compact wooden seat covers
- Heaving clog forwards over the mud, finally
- Conserve in jar, perhaps, right to the top
- Closely spaced or extremely stupid
- Needs unusual compact
- Filled with complex ideas