| A | B |
| abase | lower; humiliate |
| abdicate | renounce;give up |
| abeyance | suspended action |
| abhor | destest; hate |
| abominate | loathe; hate |
| abortive | unsuccessful; fruitless |
| abrogate | to ablolish |
| abscond | depart secretely and hide. |
| absolve | pardon (an offense). |
| abstinence | restraint from eating or drinking |
| accessory | additional object; useful but not essential thing. |
| acclivity | sharp upslope of a hill |
| accolade | award of merit. |
| accomplice | partner in crime |
| accord | agreement |
| accost | aproach and speak first to a person. |
| accretion | growth; increase |
| accrue | come about by addition. |
| acetic | vinegary |
| acidulous | slightly sour; sharp; caustic |
| acme | top; pinnacle |
| acoustics | science of sound; quality that makesa room easy or hard to hear in. |
| acquiescent | accepting passively. |
| acquittal | deliverance from a charge. |
| acrid | sharp; bitterly pungent |
| acrimonious | stinging; caustic. |
| acumen | mental keeness. |
| adage | wise saying; proverb. |
| adament | hard; inflexible. |
| addle | rotten; muddled; crazy |