| A | B |
|---|
| inviolable | secure and thus cannot be violated |
| unfazed;unflappable | calm, not disturbed; not easily upset; calm |
| unfettered | free from restraints; liberated |
| unfounded | groundless; without substance; false |
| unorthodox | not following established ways of thinking |
| unparalleled | having no parallel, hence unequaled |
| unremitting | unrelieved; relentless, ceaseless |
| unscathed | unhurt; unharmed |
| unsubstantiated; unwarranted | not proven; lacking justification |
