| magyar | hun-000 |
| opportunizmus | |
| беларуская | bel-000 | апартунізм |
| Deutsch | deu-000 | Opportunismus |
| English | eng-000 | doctrine of expedience |
| English | eng-000 | expedience |
| English | eng-000 | expediency |
| English | eng-000 | opportunism |
| Esperanto | epo-000 | oportunismo |
| français | fra-000 | opportunisme |
| Nederlands | nld-000 | opportunisme |
| русский | rus-000 | оппортунизм |