The answers to the clues below will have something in common.

 

1. Kind of tea

2. Kind of watercraft

3. Kind of plant

4. Kind of seizure

5. Kind of ice

6. Kind of instrument

 

Answers:

 

1. Pekoe

2. Canoe

3. Aloe

4. Throe

5. Floe

6. Oboe - - - Words ending in OE