| A | B |
| abstruse | difficult to understand |
| belie | to represent falsely |
| camaraderie | goodwill among friends |
| debilitate | to weaken |
| eccentric | strange; unconventional |
| fatuous | foolish, ridiculously stupid |
| garrulous | talkative |
| illusory | based on or producing illusion; deceptive |
| judicious | having good judgement, prudent |
| mandate | an authoritative command |
| Negligent | guilty of neglect |
| obsolete | no longer in use or current |
| penitent | feeling or expressing remorse |
| rancor | hostility |
| sanction | to give official authorization or approval to |
| tedious | tiresomely long or boring |
| undermine | to weaken |
| verbose | using more words than necessary |
| voluminous | big; having large volume |
| amicable | friendly |