Domaći
| racional | rational | |
| racionalan | down to earth | |
| racionalan | rational | |
| racionalan | rationalist | |
| racionalist | rationalist | |
| racionalizacija | rationalisation | |
| racionalizacija | rationalizacion | |
| racionalizacija | rationalization | |
| racionalizacija proizvodnje obuće | rationalisation of shoe production | |
| Racionalizacija transporta | rationalisation of transport | |
| racionalizacija u potrošnji vode | rationalization water consumption | |
| racionalizam | rationalism | |
| racionaliziranj | rationalization | |
| racionaliziranje | rationalization | |
| racionalizirati | rationalize |
