| Answer | Crossword Clue |
|---|---|
| WALLOP | Powerful blow: Slang. |
| SWAT | Powerful blow |
| HOPUP | Make more powerful, in slang |
| ONER | Heavy blow: Slang. |
| SOCKDOLAGER | Knockout blow: Slang. |
| ONER | Sharp blow: Slang. |
| BASH | Heavy blow: Slang. |
| ONER | Telling blow: Slang. |
| SOCK | Hard blow: Slang. |
| BASH | A mighty blow: Slang. |
| POW | Sound of a blow: Slang. |
| PHAIL | Blow it big-time, in modern slang |
