| unantastbar | inviolable untouchable indefeasible |
| Unantastbarkeit | sacrosanctity |
| unanfechtbar | incontestable |
| unaufhaltbar | unstoppable |
| unhaltbar | untenable |
| unfaßbar | abstruse |
| unfassbar | inconceivable incomprehensible unfathomable incredible unbelievable |
| unknackbar | uncrackable |
| unabweisbar | peremptory |
| unausrottbar | ineradicable |
| unabdingbar | indispensable inalienable |
| unabsehbar | incommensurable unforeseeable |
| unabwendbar | inevitable |
| Bantustan | bantustan |
| Fantasia | fantasia |
| Fantastin | fantasist |
| Fantast | dreamer fantasist |
| antasten | importune |
| Abtaster | scanner |
| Natascha | Natasha |