| A | B |
| invincible | Unable to be conquered |
| provincial | Limited in knowledge of the world |
| evince | To establish; to reflect the truth of |
| conducive | Supportive; encouraging; helping ot bring about |
| induce | To lead towards some action |
| deduce | To draw a conclusion from fact; to infer |
| protracted | Extended in time; prolonged |
| intractable | Stubborn; obstinate; hard to move forward |
| retract | To draw back; withdraw |
| petulant | Irritable or short-tempered |
| impetuous | Acting passionately and without forethought |
| impetus | That which drives one; momentum |