| A | B |
| akin | related by blood |
| assassination | to murder by sudden or secret attack |
| aviation | operation of hearvier-than-air aircraft |
| commission | warrant granting certain powers & imposing certain duties |
| congratulate | to express sympathetic pleasure on success or good fortune |
| convince | to bring to belief or action |
| deplete | exhaust of strength or resourceds |
| endanger | to bring into danger |
| filing | to rub, smooth, or cut away with a file |
| heed | to pay attention |
| illness | sickness |
| inefficient | not producing the desired effect |
| mantle | a loose sleeveless garment worn over other clothes |
| otherwise | in a different way |
| pier | a support for a bridge span |
| sanction | authoritative approval |
| settle | to place so as to stay |
| succeed | to folow next in order or next after another |
| thrive | to grow luxuriantly, flourish |
| translation | to change from one place, state or form to another |