| unberechenbar | unpredictable incalculable |
| berechenbar | calculable predictable |
| unbrechbar | uncrackable |
| anrechenbar | deductible |
| unbewohnbar | uninhabitable |
| unbrennbar | incombustible |
| überschaubar | appreciable |
| unvereinbar | incompatible incombinable |
| verrechenbar | attributable billable |
| unverwechselbar | unique unmistakable |
| unterscheidbar | distinguishable |
| unberechtigt | unwarranted |
| unbewegbar | inanimate |
| unbezahlbar | priceless |
| unbezähmbar | indomitable |
| unbrauchbar | bogus unusable |
| unbesehen | unseen indiscriminately unquestioningly without hesitation without seeing it without thinking twice |
| unbesiegbar | invincible |
| unbeweisbar | unprovable |
| unüberhörbar | unmistakable |