| A | B |
| averse | having a strong dislike of or opposition to something |
| speculation | to form an idea about a topic without solid evidence |
| replica | an exact copy or model of something |
| introspective | the examination or observation of one's own mental and emotional process |
| articulate | having or showing the ability to speak fluently and coherently |
| reticent | not revealing one's thoughts or feelings readily |
| acuity | sharpness of thought, vision, or hearing |
| ludicrous | so foolish, unreasonable, and ridiculous |
| preliminary | an action or event preceding or preparing for something more important |
| opportunist | a person who exploits circumstances to gain immediate advantage rather than being guided by consistent |
| adversary | one's opponent in a contest, conflict, or dispute |