Introduction 
 Vocabulary | Word | Definition | Synonyms | Usage | 
|---|---|---|---|
| Appetising(Adj) | Stimulating one’s appetite. | 
  | 
An appetizing ploughman’s lunch was served. | 
| Contentious(Adj) | Causing or likely to cause an argument; controversial. | 
  | 
The contentious issue of abortion. | 
| Deficit(Noun) | The amount by which something, especially a sum of money, is too small. | 
  | 
There was a large, continuing deficit in the federal budget | 
| Exploit(Verb) | Make full use of and derive benefit from (a resource). | 
  | 
platinum was originally exploited by the Indians of Colombia and Ecuador. | 
| Procurement(Noun) | The action of obtaining or procuring something. | 
  | 
Financial assistance for the procurement of legal advice. | 
| Word | Definition | Synonyms | Usage | 
|---|---|---|---|
| Apparently (adverb) | As far as one knows or can see | 
  | 
The child nodded, apparently content with the promise. | 
| Asymmetry (Noun) | Lack of equality or equivalence between parts or aspects of something; lack of symmetry. | 
  | 
There was an asymmetry between the right and left ears | 
| Constraint (Noun) | A limitation or restriction | 
  | 
The availability of water is the main constraint on food production | 
| Devour(Verb) | Quickly and eagerly | 
  | 
She spent her evenings devouring the classics | 
| Inured(Verb) | Accustom (someone) to something, especially something unpleasant | 
  | 
These children have been inured to violence. |