| Nederlands | nld-000 |
| onwankelbaar | |
| Deutsch | deu-000 | unerschütterlich |
| English | eng-000 | firm |
| English | eng-000 | stable |
| English | eng-000 | steadfast |
| English | eng-000 | undeviating |
| English | eng-000 | unfaltering |
| English | eng-000 | unflinching |
| English | eng-000 | unshakable |
| English | eng-000 | unshaken |
| English | eng-000 | unswerving |
| Esperanto | epo-000 | neskuebla |
| Esperanto | epo-000 | neŝancelebla |
| Nederlands | nld-000 | onwrikbaar |
| Nederlands | nld-000 | stabiel |
| Nederlands | nld-000 | stevig |
| русский | rus-000 | незыблемый |
| español | spa-000 | firme |
| español | spa-000 | inconmovible |
| español | spa-000 | inmutable |
| español | spa-000 | sólido |