| Nederlands | nld-000 |
| onmerkbaar | |
| English | eng-000 | imperceptible |
| English | eng-000 | insensible |
| English | eng-000 | insensibly |
| English | eng-000 | intangible |
| English | eng-000 | unnoticeable |
| English | eng-000 | unwitnessed |
| Esperanto | epo-000 | nerimarkebla |
| Nederlands | nld-000 | onopvallend |
| русский | rus-000 | незаметный |