| yn Ghaelg | glv-000 |
| do-hoiggal | |
| English | eng-000 | abstract |
| English | eng-000 | abstruse |
| English | eng-000 | enigmatic |
| English | eng-000 | enigmatical |
| English | eng-000 | fathomless |
| English | eng-000 | impalpable |
| English | eng-000 | incomprehensible |
| English | eng-000 | obscure |
| English | eng-000 | unfathomable |
| Gaeilge | gle-000 | dothuigthe |