| A | B |
| perpetual | continuing without interruption; constant |
| rationalize | to make explanations for one's behavior; justify in one's own mind |
| brusquely | in an impatient (almost rude) manner |
| reserve | self-restraint; calmness |
| wince | to flinch or shrink in pain or distress |
| ineptitude | clumsiness; lack of competence or ability |
| barricade | a structure that blocks passage |
| improvise | to put together on the spot |
| vigilant | alert; very careful |
| ravage | destroy or cause serious damage |