| A | B |
| knapsack | A carrying case or pouch slung from the shoulders over the back |
| penetrate | to pass into or through, to see into or understand |
| obvious | easily found, seen or understood |
| forceps | an instrument for grasping, holding, or pulling on things especially in delicate operations |
| injustice | violation of a person's rights |
| tyranny | A government in which all power is in the cruel hands of a single ruler |
| stowaway | a person who hides on a ship or plane to travel free |
| complicate | to make or become complex or difficult |
| jostle | to knowck against so as to jar; push roughly |
| tycoon | a very powerful and wealthy business person |
| suburbs | a part of a city or town near its outer edge; a smaller community close to a city; the area of homes close to or surrounding a city |
| commute | to change to something less servere; to travel back and forth regularly |
| monotony | a boring lack of change |
| Neanderthal | a long gone ancient hominid who made tools of stone and lived by hunting |
| complement | something that completes or fills |
| specialize | to limit one's attention or energy to one business, subject or study. |
| pout | to show displeasure by pushing out one's lips |
| percolate | to trickle or cause to trickle through something porous |
| retrace | to go over once more |
| transistor | a small solid electronic device used especially in radios for controlling the flow of electricity |