| A | B |
| adequate | enough |
| clarify | to make something clear |
| demonstrate | to show how to do something |
| equivalent | equal |
| indicate | to show |
| potential | likely to develop |
| relevant | directly related |
| stable | strong and steady |
| transform | to change completely |
| utilize | to use |
| assess | to make a judgment about |
| cease | to stop |
| contemporary | belonging to the present time |
| highlight | to make something easy to notice |
| neutral | not supporting either side in an argument, competition or war |
| ratio | a relationship between two amounts |
| retain | to keep something |
| source | the thing, person or place you get something from |
| target | an aim |
| theory | an idea |
| assure | to promise that something is true |
| compatible | able to exist together without problems |
| core | the most important or central part of something |
| enhance | to make something better |
| inevitable | certain to happen; impossible to avoid |
| interact | to talk to people and work with them |
| manual | involving the use of the hands |
| proceed | to continue to do something or do something next |
| specify | to state something in a specific way |
| welfare | money paid by the government to people who are very poor; the wellbeing of people |