acquiesce     v.勉强同意,默认   

to accept, comply, or submit tacitly or passively    

intransigent:acquiesce::eferentialffend      acquiesce:yield::capitulate :categorical 

acquiesce<>defy          resist<>acquiesce    

acquisition   n. 获得,添加物品  

the act of acquiring     

divestiture <> acquisition

acquit        vt. 开释,释放,完成,表现  

to discharge completely     

acrid         a. 苦味的,辛辣的,尖刻的  

sharp and harsh or unpleasantly pungent in taste or odor : IRRITATING 

acrid : gentleness :: forthright : guile      

grating : sound :: acrid : odor       

stridency : sound :: acridity : odor             

acrid <> (entle

acrimonious   a. 严厉的,辛辣的,刻毒的  

caustic, biting, or rancorous especially in feeling, language, or manner

acrimonious <> harmonious

adamant       a.强硬的,固执的   

unshakable or immovable especially in opposition : UNYIELDING  

adamant : flexibility :: refractory : control     

impossible : execute :: adamant: moved      

adamant:yield::cautious:gamble  

adamant <> vacillatory

adamant <>moved

adapt         vt. 使适应,改编

              to make fit (as for a specific or new use or situation) often by modification

adapt <>remain unchanged

addicted      adj. 痴迷  

to devote or surrender (oneself) to something habitually or obsessively   

inured : tolerance :: addicted : dependency   

ad-hoc        adv. 临时地，没有充分准备的

for the particular end or case at hand without consideration of wider application     

adjacent      a. 毗连的,邻近的,接近的         

a : not distant : NEARBY  
b : having a common endpoint or border  

c : immediately preceding or following

adjourn       vi. 延期,休会,换地方 

to suspend a session indefinitely or to another time or place      

convoke <> adjourn

adjudicator   n. 评判员  

one that  act as judge      

adjunct       n. 附属物,附件,修饰语    

something joined or added to another thing but not essentially a part of it      adjunct: <> essential element

ad-lib        v. 即兴演唱，临时穿插，信口说出?  

without restraint or limit 

ad-lib : impromptu :: aside : divergent   

admission     n. 许可,入会费,承认  

the act or process of admitting 
lottery : raffle :: ?:admission 

admonish      v. 训诫，警告 

to express warning or disapproval to especially in a gentle, earnest, or solicitous manner 

admonish : denounce :: punish : pillory  {persuade:convince}   

peccadillo : sin :: admonishment : castigation       

pretense : deceive :: admonition : reprove    
alibi:exculpatory::warning:admonishery

adore         vt. 崇拜,爱慕,喜爱   

to regard with loving admiration and devotion