| A | B |
|---|
| astute | obtuse, undiscerning, vacuous |
| atrocity | kindness, benevolent, humane |
| atrophy | growth, development, maturation |
| attrition | increase, augmentation, expansion |
| augment | decrease, lessen, curtail, dwindle |
| austere | gentle, affable, tolerant, plain |
| authentic | counterfeit, fraudulent, spurious |
| augur | Monday morning quarterback |
|
