| Czech | silný |
| Chinese (simplified) | 坚实 , 有力+的 , 有力 , 坚强 , 坚挺 , 坚挺+的 , 坚强+的 , 强壮 , 强壮+的 |
| Inggeris | firm 6 , strong |
| Bahasa Indonesia | sasa , keras , kukuh , bagas , kuat , erat , teguh , sali , ulet , kental , terganjal |
| Japanese | 確か , 力強い |
| Bahasa Malaysia | sasa , keras , kukuh , bagas , kuat , erat , teguh , sali , ulet , kental , terganjal |
| Similar to: | forceful |
| Semantic Field: | alla |