| A | B |
| copious | -plentiful; abundant; in plentiful supply |
| unobtrusive | -not noticeable; not readily noticeable or eye-catching; inconspicuous |
| eloquent | -stirring; extremely expressive and persuasive |
| dearth | -a shortage; a scarcity; lack |
| levity | -lightheartedness; lightness of manner or speech; humor; silliness |
| meander | -to wander; to move aimlessly; wanter lazily; move along a winding course |
| peripheral | -of little important; of minor importance; only slightly connected with what is essential; irrelevant |
| jargon | -technical language; the specialized language of people in the same profession |
| substantiate | -to prove; to prove the truth of; confirm; verify |
| vacillate | -to hesitate; to go back forth, mentally, from one alternative to another; hesitate |