| Dummkopf | blockhead fool nincompoop |
| dumpf | muffled musty dull dazed |
| Duschkopf | shower head |
| Rußkopf | charbonnier |
| Bubikopf | Eton crop |
| Dickkopf | mule European chub skipper |
| Querkopf | maverick queer fellow |
| Rundkopf | round head Roundhead |
| Dummbatz | pinhead |
| dümmlich | asinine |
| Dummchen | fool |
| Dummerl | fool |
| Dummheit | stupidity folly |
| Dummi | dummy |
| Dummy | dummy |
| Dump | dump |
| dumm | dumb stupid |
| Gummose | gummosis |
| gummös | gummatous |
| Hitzkopf | hothead quick-tempered |