| A | B |
| Percussion | The sharp stricking of one thing against another |
| perennial | lasting for a long time |
| permeate | to penetrate through spaces |
| persevere | to beat all obstickles for a porpose |
| defer | to postpone, to delay |
| dilatory | tending to delay or postpone |
| elattion | Excited or fealings of pride |
| ifer | to take available evedence to form a conclution |
| contend | To engage in a quarlle, a struggle |
| intent | porpose |
| subvert | to upset, to overthrow, to ruin |
| subservient | submissive |
| contort | to twist or bend out of shape |
| distort | to change something to make it false |
| retort | to reply quickly and sharply |
| tortuous | having many twists and turns |
| adversity | hardship; misfortune |
| avert | to turn away |
| introverts | a person whose thoughts and intrests are directed inword |
| perverse | Stobbornly doing somthing that is reasponseble or required |
| prose | ordinary speech or wrighting wiht out rithm |