Synonyms: rational, reasonable
| Part of speech | adjective |
|---|
| Catalan | racional |
|---|---|
| Dutch | redelijk |
| Esperanto | racia |
| Faeroese | skynsamur; skilbundin |
| French | rationnel |
| German | rational; rationell; vernunftgemäß |
| Icelandic | skynsamur |
| Portuguese | racional |
| Saterland Frisian | rationoal; rationell |
| Spanish | racional |