abstract or second
| THOUGHT |
| Word | Clue |
|---|---|
| ADEN | second largest city of Yemen |
| MASS | second - time, kilogram - ? |
| TIME | meter - distance, second - ? |
| UNIT | kelvin or second |
| HANOI | second largest city of Vietnam |
| METER | time - second, distance - ? |
| BERGEN | second largest city of Norway |
| JEDDAH | second largest city of Saudi Arabia |
| KHARKIV | second largest city of Ukraine |
| MARIBOR | second largest city of Slovenia |
| MUHANGA | second largest city of Rwanda |
| SUMMARY | abstract, synopsis |
| VAITELE | second largest city of Samoa |
| AREQUIPA | second largest city of Peru |
| TIRASPOL | second largest city of Moldova |
| BARCELONA | second largest city of Spain |
| MARACAIBO | second largest city of Venezuela |
| ROTTERDAM | second largest city of the Netherlands |
| BIRMINGHAM | second largest city of United Kingdom |
| GOTHENBURG | second largest city of Sweden |
| THOUGHT | abstract or free |
| SUMMARY | abstract, synopsis |