advent?an arrival adventitious?accidental adversity?misfortune advocate?to support aesthetic?pertaining to beauty affable?friendly affected?artificial affidavit?a sworn statement in writing affinity?a close relationship affirmation?assertion affluent?wealthy affray?a noisy quarrel affront?an insult agenda?a program agglomerate?to gather into a mass aggrandize?to make greater aggravate?to make worse aggregate?a group of things together aggrieved?wronged aghast?horrified agile?nimble agnostic?one who doesn?t know agrarian?agricultural akimbo?with hands on hips alacrity?eagerness albeit?although alchemy?early chemistry alienate?to make unfriendly allay?to calm allege?to declare allegory?a symbolic story alleviate?to relieve