| Antwoord | lengte | |
|---|---|---|
| secuur | 6 letters | |
| intens | 6 letters | |
| grondig | 7 letters | |
| gedegen | 7 letters | |
| intensief | 9 letters | |
| wezenlijk | 9 letters | |
| penetrant | 9 letters | |
| elementair | 10 letters | |
| indringend | 10 letters | |
| diepgravend | 11 letters | |
| fundamenteel | 12 letters | |
| doordringend | 12 letters | |
| uiteenliggend | 13 letters | |