| A | B |
| composure | (n.) calmness of mind or manner; self-possession |
| formidable | (adj.) verychallenging; demanding |
| aberration | (n.) an oddity |
| extol | (v.) to praise highly; exalt |
| elusive | (adj.) tending to escape; hard to catch hold of or identify |
| trepidation | (n.) alarm or dread |
| virulent | (adj.) very injurious; lethal; deadly |
| precocious | (adj.) showing unusually early maturity or ability |
| inscrutable | (adj.) difficult to interpret or understand; puzzling |
| congenital | (adj.) existing from birth |