Related Clues:
- Held pig by ears
- Hollow out; dull person
- Pull (along)
- Drill; dull person
- Wearisome person
- Pull along; pass slowly
- River wave; drill
- No fun being carried
- Suffered pain from drill
- Black mineral in hole not something of interest
- Boring idea, to go unsteadily north
- 'A person who talks when you wish him to listen,' per Ambrose Bierce
- 'How boring'
- Homophone for 55-Down
- Prove tedious