| A | B |
| attest | to bear witness or testify |
| attribute | a characteristic or a quality |
| discern | to see clearly, recognize, or detect |
| dispatch | to send to a specific place or on specific business |
| enhance | to improve |
| enigma | a mystery or a puzzle |
| exemplify | to illustrate or to be an example of |
| mobile | movable |
| nocturnal | of/about/happening at the night |
| orient | to locate |
| concurrent | occurring or existing at the same time |
| confiscate | to seize with authority, to legally take possession of |
| constitute | to make up, be parts of |
| decipher | to interpret or read something confusing or hard to make out |
| default | to fail to do something required |
| hypothetical | imaginary, theoretical, or supposed for the sake of argument |
| nominal | very little (compared to what might be expected) |
| predominant | most common or most noticeable |
| prerequisite | a requirement |
| recession | an economic setback or a temporary decline in business |