| A | B |
|---|
| abreast | up-to-date |
| vast | very great in area or amount |
| breadth | the distance of something from side to side |
| breadth | width |
| breadth | wide range; largeness |
| capital | wealth that can be used to produce more wealth |
| capital | the city where the government of a state or country is located |
| capital | punishable by death |
| ensure | to make sure or certain |
| external | on or related to the outside |
| feud | a long bitter quarrel, especially one between two families |
| feud | to be enemies, to quarrel |
| fortress | a building with strong walls made to be defended against attack |
| fortress | a fort |
| frequent | happening often or over and over |
| frequent | to go to over and over |
| frequency | the number of times something is repeated |
| abreast | side-by-side |
| frontier | the line between two countries |
| frontier | the outer limits of the settle part of a country |
| frontier | the outer limits of knowledge |
| peasant | a person who makes a living form working the soil; especially in poorer countries |
| petty | of little importance; small |
| threat | a warning that one may do by harm |
| threaten | to make a threat |
| utilize | to put to use |
| barrier | anything that stops progress or blocks the way |
