| ungeheuerlich | monstrous |
| ungeheuerlichkeit | monstrosity |
| ungebührlich | ill-mannered |
| ungemütlich | uncomfortable |
| Ungeheuer | monster |
| ungeheuer | huge |
| ungefährlich | safe dangerless |
| ungesetzlich | unlawful |
| unehelich | bastard illegitimate spurious |
| neuerlich | anew |
| unleserlich | illegible |
| unweigerlich | inevitable |
| unehrlich | dishonest crooked dodgy reserved unfrank withdrawn |
| ungebräuchlich | unusual uncommon |
| ungewöhnlich | unusual unwontedly |
| unglaublich | incredible unbelievable |
| unglücklich | unhappy |
| angelegentlich | on the occasion of |
| abenteuerlich | adventurous |
| steuerlich | tributary |