| English | eng-000 |
| enthusiasm for one thing | |
| Deutsch | deu-000 | Besessenheit |
| Deutsch | deu-000 | Eifer |
| Deutsch | deu-000 | Fanatismus |
| Deutsch | deu-000 | Schwärmerei |
| English | eng-000 | fastidiousness |
| English | eng-000 | meticulousness |
| English | eng-000 | monomania |
| English | eng-000 | obsession |
| français | fra-000 | exigence |
| français | fra-000 | passion |
| 日本語 | jpn-000 | 凝り性 |