| General principles of a subject |
THEORY |
| German shepherd dog |
ALSATIAN |
| Grade, step or award |
DEGREE |
| Hormone that regulates glucose levels |
INSULIN |
| Instalment |
EPISODE |
| Lacking knowledge or lacking manners |
IGNORANT |
| Last, final or extreme |
ULTIMATE |
| Line across a circle through the centre |
DIAMETER |
| Mischievous |
NAUGHTY |
| Nuclear |
ATOMIC |
| One or the other |
EITHER |
| Pact, accord |
TREATY |
| Pre-Christian Celtic priests |
DRUIDS |
| Sofa, couch |
SETTEE |
| Sour liquid used as condiment |
VINEGAR |
| The first of two mentioned |
FORMER |