affable and courteous

affectation and coquetry

affectionate and warm-hearted

affluent and exuberant

affright and abhorrence

agencies and influences

ages and generations

aggrandizement and plunder

agreeable and ingenuous

aggressive and sullen

aghast and incredulous

agility and briskness

agitate and control

agony and despair

aids and auxiliaries

aim and purpose

airy and frivolous

alarm and uneasiness

alert and unsparing

all and sundry

allegiance and fidelity

alone and undistracted

alterations and additions

amazement and admiration

ambiguity and disagreement

ambition and determination

amiable and unpretending

ample and admirable

amusing and clever

analytical and critical

anarchy and chaos

ancient and venerable

anecdote and reminiscence

anger and fury

anguish and hopelessness

animated and effective

anomalies and absurdities

antagonism and opposition

antipathies and distastes

antiquated and obsolete

anxiety and trepidation

apathy and torpor

apologetic and uneasy

appalling and devastating

apparent and palpable

appearance and surroundings

apprehensive and anxious

appropriate and eloquent

approve and admire

apt and novel

archness and vivacity [archness = inappropriate playfulness]

ardent and aspiring

argument and inference

arid and unprofitable

arrangement and combination

arrogant and overbearing

artificial and elaborate

artistic and literary

artlessness and urbanity

ashamed and speechless

aspects and phases

aspiring and triumphal

assiduity and success

assimilated and combined

assuaged and pacified

astonished and curious

astound and perplex

athletic and nimble

atonement and forgiveness

atrocious and abominable

attacks and intrigues

attention and respect

attitudes and expressions

attractiveness and ability

audacity and skill

august and splendid

austere and icy

available and capable

avarice and cruelty

avidity and earnestness [avidity = desire; craving]

awake and active

awe and reverence

awkwardness and crudity

B